NDA-24311 ISSUE 1 STOCK # 200814 ® ISDN Features and Specifications OCTOBER, 2000 NEC America, Inc.
LIABILITY DISCLAIMER NEC America, Inc. reserves the right to change the specifications, functions, or features, at any time, without notice. NEC America, Inc. has prepared this document for use by its employees and customers. The information contained herein is the property of NEC America, Inc. and shall not be reproduced without prior written approval from NEC America, Inc. NEAX and Dterm are registered trademarks of NEC Corporation.
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NDA-24311 ISSUE 1 OCTOBER, 2000 NEAX2400 IPX ISDN Features and Specifications Feature List A-76 A-88 A-92 A-94 A-96 B-19 B-22 C-95 C-95D C-96 C-97 C-97D C-98 C-99 C-99D C-100 C-100D C-101 C-102 C-114 C-119 C-123 C-125 C-129 D-115 D-116D D-117 D-118 D-119 D-120 D-121 D-122 D-137 E-14D F-21 F-26 H-14D H-15 I-24 Alternate Routing - PRI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Automatic Call Distribution - PRI . . . . . . . . . . . . . . . . . . . . . . . . . . .
Feature List (Continued) Page I-25 I-26 I-27 I-36 L-31 L-32 L-33 L-34 L-35 L-42 L-42D L-44 L-46 L-49 M-71 M-72 M-73 M-74 M-75 N-20 N-21 N-22 N-29 N-31 O-24 O-26 O-28 O-30 O-32 P-37 P-38 P-39 P-47 P-49 R-35 S-82 S-82D S-83 S-84 S-85 S-86 S-87 S-88 S-89 S-107 T-37 T-38 Page ii Incoming ISDN Call to Tie Line Connection - PRI . . . . . . . . . . . . . . . . . . . . . . . . Indialing Through Main - PRI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Feature List (Continued) Page T-38D T-40 T-41 U-6 term Three-Way Calling - D - PRI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Toll Denial/Toll Diversion - PRI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Toll Restriction - 3/6 Digit - PRI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Uniform Call Distribution (UCD) - PRI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Feature List (Continued) PRI Supplementary Services (Provided by AT&T) Page A-77 Accunet Access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138 A-136 Advice of Charge (AOC) - Receipt and Display of AOC from a Foreign Q-SIG Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139 C-103 Calling Party Recognition Service (CF - All Calls/Busy Line/Don’t Answer) . . . .
NEAX2400 IPX ISDN Features LEGEND X — N E → – – – – – Available Not Applicable Not Available Enhanced or Changed Feature carried over to next software series Index Feature Description Series 8400 Base PBX FCCS A-76 Alternate Routing - PRI X X A-88 Automatic Call Distribution - PRI X X A-92 Announcement Service - PRI X X A-94 Automatic Circuit Assurance - PRI X X A-96 Automatic Trunk Test - PRI X N B-19 Boss/Secretary Transfer - PRI X X B-22 Boss/Secretary Override - PRI X X
NEAX2400 IPX ISDN Features (Continued) LEGEND X — N E → – – – – – Available Not Applicable Not Available Enhanced or Changed Feature carried over to next software series Index D-115 Feature Description Distinctive Ringing - PRI D-116D Do Not Disturb - Dterm - PRI Series 8400 Base PBX FCCS X X X X D-117 Data Line Security - PRI X X D-118 Data Privacy on Demand - PRI X N D-119 Data Interface - Automatic Answer - PRI X N D-120 Data Transparency - PRI X N D-121 Data Communications
NEAX2400 IPX ISDN Features (Continued) LEGEND X — N E → – – – – – Available Not Applicable Not Available Enhanced or Changed Feature carried over to next software series Index Feature Description Series 8400 Base PBX FCCS L-35 LCR - Clocked Manual Override - PRI X N L-42 Last Number Call - PRI X X Last Number Call - Dterm - PRI X X L-44 LDN Night Connection - PRI X N L-46 LDN Night Connection - Outside - PRI X N L-49 LCR - Special Line Warning Tone - PRI X X M-71 Miscellaneous
NEAX2400 IPX ISDN Features (Continued) LEGEND X — N E → – – – – – Available Not Applicable Not Available Enhanced or Changed Feature carried over to next software series Index Feature Description Series 8400 Base PBX FCCS P-47 Paging Transfer - PRI X N P-49 PRI Failsafe Routing X X R-35 Restriction From Outgoing Calls - PRI X X S-82 Speed Calling - System - PRI X X Speed Calling - System - Dterm - PRI X X S-83 Station Message Detail Recording - PRI X X S-84 Speed Calling - Sta
NEAX2400 IPX ISDN PRI Supplementary Features LEGEND X — N E → – – – – – Available Not Applicable Not Available Enhanced or Changed Feature carried over to next software series Index Feature Description Series 8400 Base PBX FCCS A-77 Accunet Access X N A-136 Advice of Charge (AOC) - Receipt and Display of AOC from a Foreign Q-SIG Network X X C-103 Calling Party Recognition Service (CF - All Calls/Busy Line/Don’t Answer) X X C-104 Calling Party Recognition Service (Direct-In-Termination (D
NEAX2400 IPX ISDN PRI Supplementary Features LEGEND X — N E → – – – – – Available Not Applicable Not Available Enhanced or Changed Feature carried over to next software series Index Feature Description Series 8400 Base PBX FCCS N-39 NI-1 BRI Terminal Support X X N-40 Non-Facility Associated Signaling - PRI X X N-42 National ISDN - 2 PRI X X P-58 PRI Terminal Support X X Q-4 Q-SIG Circuit Switched Basic Call - ETSI Version X X S-90 SDN Access X X S-91 SID to Network - Present
Alternate Routing - PRI A-76 A-76 Alternate Routing - PRI General Description This feature is provided with LCR, which automatically routes ISDN outgoing on-net calls over alternate facilities when the first-choice trunk group is busy. The user selects the first-choice route by dialing the corresponding access code. The equipment then routes the call through alternate trunk groups if the first is busy.
A-76 Alternate Routing - PRI Service Conditions (cont’d) 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. Page 2 When a Tie trunk requiring an off-net connection to the local Central Office is included as a route option, the NEAX2400 IPX can provide a 2.8 second prepause before sending out the selecting signal. Senders (dial pulse or tone) are provided with this feature for dialing. Pre-translation capability minimizes waiting time after dialing.
Automatic Call Distribution - PRI A-88 A-88 Automatic Call Distribution - PRI General Description This feature allows Automatic Call Distribution (ACD) features to be activated for incoming calls from ISDN trunks. Operating Procedure Refer to the NEAX2400 IPX ACD Features and Specifications for details. Service Conditions 1. The following ACD features are available for incoming calls from ISDN trunk. Code No.
A-88 Automatic Call Distribution - PRI Code No.
Announcement Service - PRI A-92 A-92 Announcement Service - PRI General Description This feature allows a user from the ISDN trunk to hear a prearranged announcement when the user dials a predetermined access code. Operating Procedure 1. 2. 3. 4. 5. Lift the handset; receive dial tone. Dial the announcement trunk access code. The system receives the announcement trunk access code. a.) If a multiple connection is made, the announcement is repeatedly sent out. b.
A-92 Announcement Service - PRI Service Conditions (cont’d) 10. 11. Page 6 If a multiple connection is made, the recorded tape is not rewound and the announcement is sent out from anywhere on the tape. If a single connection is made, the tape is rewound upon completion of the announcement and the announcement is sent out to the caller from the beginning. When activating this feature via the FCCS network, only Physical Telephone Number may be used.
Automatic Circuit Assurance - PRI A-94 A-94 Automatic Circuit Assurance - PRI General Description When a call connection time is less or greater than a pre-determined time period, the NEAX2400 IPX can display or print a reference to it using this feature. Operating Procedure No manual operation is required. Service Conditions 1. 2. 3. This feature cannot be activated without STATION MESSAGE DETAIL RECORDING (SMDR) [S-10]. This feature is available for both incoming and outgoing calls.
A-96 Automatic Trunk Test - PRI A-96 Automatic Trunk Test - PRI General Description The AUTOMATIC TRUNK TEST capability provides a functional test on a large number of ISDN trunks at a prearranged time. The results of the test are reported at the MAINTENANCE ADMINISTRATION TERMINAL (MAT) [M-18]. The test can include ringback tone Test, 1 kHz Tone Test and Trunk Selection Test, by having the proper test trunk termination at the distant office. Operating Procedure 1. 2. 3. 4. 5. 6. 7.
Boss/Secretary Transfer - PRI B-19 B-19 Boss/Secretary Transfer - PRI General Description This service feature allows a secretary to voice-announce a call to a boss when the secretary answers a call from an ISDN trunk on the boss’ line. Operating Procedure 1. 2. 3. Call terminates to boss’ line. Secretary answers the call on Boss’ line of secretary’s Dterm.
B-19 Boss/Secretary Transfer - PRI Service Conditions (cont’d) 8. 9. 10. 11. 12. 13. 14. 15. 16. Page 10 This feature will override CALL FORWARDING - BUSY LINE [C-2] set for the boss, unless the boss’ line is forwarded to the secretary. THREE-WAY CALLING [T-2] (boss, secretary and calling party) is not available. A BOSS-SECRETARY TRANSFER - PRI call cannot be picked up by CALL PICKUP - GROUP [C-7], or CALL PICKUP - DIRECT [C-30].
Boss/Secretary Override - PRI B-22 B-22 Boss/Secretary Override - PRI General Description This feature enables a secretary to voice-announce a call from an ISDN trunk to a boss when he is currently on his My-Line. Operating Procedure Example: Station 200-Boss Station 201-Secretary Boss is currently connected to Trunk A. Call from an ISDN trunk (Trunk B) terminates to Station 201, intended for 200. 1. Secretary answers station 201. 2.
B-22 Boss/Secretary Override - PRI Operating Procedure (cont’d) Case 2: 1. Boss presses the ANSWER key or TRANSFER key. If boss has a single line telephone, switch hook flashes. 2. Boss converses with secretary (Trunk A is placed on hold). 3. Boss presses 201 key and converses with Trunk A, secretary hears reorder tone. Case 3: 1. Boss hangs up, boss’ station rings and secretary hears ringback tone. 2. Boss lifts the handset and converses with secretary. 3.
Boss/Secretary Override - PRI B-22 Service Conditions (cont’d) 12. 13.
C-95 Call Forwarding - All Calls - PRI C-95 Call Forwarding - All Calls - PRI General Description This feature permits all calls from an ISDN network destined for a particular station to be routed to another station (or Attendant), regardless of the busy or idle status of the called station. Activation and cancellation can be accomplished by either the individual user or the Attendant. Operating Procedure To activate CALL FORWARDING - ALL CALLS - PRI from an individual station 1. 2. 3.
Call Forwarding - All Calls - Dterm - PRI C-95D C-95D Call Forwarding - All Calls - Dterm - PRI General Description This feature permits all calls from the ISDN network destined for a particular station to be routed to another station, or to the Attendant, regardless of the busy or idle status of the called station. Activation and cancellation can be accomplished by the user or the Attendant.
C-95D Call Forwarding - All Calls - Dterm - PRI Operating Procedure (cont’d) To monitor CALL FORWARDING - ALL CALLS - Dterm - PRI from My-Line 1. Press the CALL FORWARDING- ALL CALLS feature key. The LCD displays: Target Station FORWARD XXXX (Time Display) OR Operator FORWARD SET (Time Display) OPR To cancel CALL FORWARDING - ALL CALLS - Dterm - PRI from My-Line 1. 2. Lift the handset or press the SPEAKER key; receive dial tone.
Call Forwarding - All Calls - Dterm - PRI C-95D Operating Procedure (cont’d) To monitor CALL FORWARDING - ALL CALLS - Dterm - PRI for another multi-line appearance 1. Press the multi-line appearance. Then press the CALL FORWARDING - ALL CALLS feature key. The LCD displays: Target Station FORWARD SET (Time Display) XXXX To cancel CALL FORWARDING - ALL CALLS - Dterm - PRI for another multi-line appearance 1. 2. Lift the handset or press the SPEAKER key; receive dial tone.
Call Forwarding - All Calls - Dterm - PRI C-95D Service Conditions (cont’d) 6. A user may set CALL FORWARDING - ALL CALLS - Dterm - PRI for a multi-line appearance based on the CLASS OF SERVICE - INDIVIDUAL [C-15] assigned to the station. Below are key sheet assignments for stations 200 & 201. The CLASS OF SERVICE - INDIVIDUAL [C-15] for station 200 is allowed CALL FORWARDING - ALL CALLS - Dterm - PRI. However, the CLASS OF SERVICE INDIVIDUAL [C-15] for station 201 is not.
Call Forwarding - Busy Line - PRI C-96 C-96 Call Forwarding - Busy Line - PRI General Description This feature permits a call to a busy station to be immediately forwarded to a predesignated station, or to the ATTENDANT CONSOLE [A-3].
C-96 Call Forwarding - Busy Line - PRI Service Conditions (cont’d) 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. Page 20 If all stations in the terminating STATION HUNTING - CIRCULAR [S-7], STATION HUNTING SECRETARIAL [S-8], and STATION HUNTING - TERMINAL [S-9] groups are busy, the forwarding call will hear busy tone and will not return to the calling party’s hunt group.
Call Pickup - Group - PRI C-97 C-97 Call Pickup - Group - PRI General Description This feature permits a user to answer ISDN network calls directed to other lines in a preset CALL PICKUP GROUP simply by dialing a pickup code. Operating Procedure To pick up an incoming ISDN call 1. 2. 3. Stations within the same CALL PICKUP - GROUP ring. Lift the handset; receive dial tone. Dial the Call Pickup code; the call is connected to the station. To pick up an incoming call (Consultation Hold) 1. 2. 3. 4.
C-97 Call Pickup - Group - PRI Service Conditions (cont’d) 9. 10. 11. When a single line station is originating/holding a call, the station can activate this feature. This service cannot be activated from an ATTENDANT CONSOLE [A-3]. The following issues of firmware are required to be equipped on the circuit cards: Circuit Card PA-16ELCH Contact NEC Engineering for firmware requirements. DAU (DLI) Contact NEC Engineering for firmware requirements.
Call Pickup - Group - Dterm - PRI C-97D C-97D Call Pickup - Group - Dterm - PRI General Description This feature permits a user to answer any ISDN network call directed to another line in a preset CALL PICKUP GROUP by using a programmable line/feature key. CALL PICKUP - GROUP - Dterm - PRI may seize the dial tone from any multi-line appearance on the Dterm. Operating Procedure To pick up an incoming call 1. 2. 3. Stations within the call pickup group ring. Lift the handset; receive dial tone.
Call Pickup - Group - Dterm - PRI C-97D Service Conditions (cont’d) 7. 8. 9. 10. 11. 12. This service can only be set for stations belonging to the same tenant. When a single line station is originating/holding a call, the station can activate this feature. This service cannot be activated from an ATTENDANT CONSOLE [A-3]. A maximum of 100 stations can be assigned to each EXPANDED CALL PICKUP GROUP. There is no limit to the number of Groups per system.
Call Transfer - Attendant - PRI C-98 C-98 Call Transfer - Attendant - PRI General Description This feature permits a user, when connected to an ISDN network call, to signal the Attendant and have the Attendant transfer the call to another station within the system. Operating Procedure To call the Attendant 1. 2. While engaged in a PRI trunk call, press the switchhook; receive special dial tone. Dial the operator access code. a.) ATTENDANT CONSOLE [A-3] RECALL lamp flashes and buzzer sounds. b.
C-99 Call Transfer - All Calls - PRI C-99 Call Transfer - All Calls - PRI General Description This feature permits a user to transfer incoming or outgoing ISDN calls to another station without Attendant assistance. Operating Procedure To transfer a call in progress 1. 2. 3. While connected with the first party, press the switchhook; receive special dial tone. Dial the third party; receive ringback tone. The user can then either: a.) Hang up before the third party answers.
Call Transfer - All Calls - PRI C-99 Service Conditions (cont’d) 8. Reorder tone is returned to the user when the following actions occur: a.) The user’s line is restricted by outward or miscellaneous trunk restrictions by the line class of service (COS). b.) The user dials the number of an unequipped line, or termination is restricted (route restrictions) by the line COS. c.) The first digit dialed by the user is invalid. Interactions 1. 2.
Call Transfer - All Calls - Dterm - PRI C-99D C-99D Call Transfer - All Calls - Dterm - PRI General Description This feature permits a user to transfer incoming or outgoing ISDN calls without Attendant assistance. Operating Procedure To transfer a call in progress 1. 2. 3. While connected with the first party, press the TRANSFER key; receive special dial tone. Dial the third party; receive ringback tone.
Call Transfer - All Calls - Dterm - PRI C-99D Service Conditions (cont’d) 6. 7. 8. When transferring a call from a station (second party) to another station or trunk (third party), the control station can transfer the call during ringing. When the control station goes on-hook, the station on hold is connected to the third party’s connection and hears ringback tone. A variable timer is set when the controlling station goes on-hook.
C-100 Consultation Hold - All Calls - PRI C-100 Consultation Hold - All Calls - PRI General Description This feature permits a user to hold any incoming or outgoing ISDN network call, or any intra-office call, while originating a call to another station within the system. Operating Procedure To hold the original call and place a second call 1. 2. 3. Press the switchhook; receive special dial tone. The original call is held. Dial the second telephone number; receive ringback tone.
Consultation Hold - All Calls - Dterm - PRI C-100D C-100D Consultation Hold - All Calls - Dterm - PRI General Description This feature permits a Dterm user to hold any incoming or outgoing ISDN network calls, while originating a call to another NEAX2400 IPX station within the system. Operating Procedure To hold the original call and place second call from a Dterm 1. 2. 3. Press the TRANSFER key; receive special dial tone. The original call is held.
C-101 Call Forwarding - Intercept Announcement - PRI C-101 Call Forwarding - Intercept Announcement PRI General Description This feature provides for interception of a called party number received via ISDN by DIRECT INWARD DIALING [D-8] calls that cannot be completed (unassigned station, level, etc.). These calls are automatically routed to a recorded announcement, informing the caller that an inoperative number was reached and giving the listed directory number for information.
Call Forwarding - Intercept Announcement - PRI C-101 Service Conditions (cont’d) 15. 16. This service is not valid for TRUNK-TO-TRUNK CONNECTION [T-10] when the called station has set CALL FORWARDING - ALL CALLS - OUTSIDE [C-28] via DID or Tie trunk. This service is not valid for outgoing calls that do not go out when all trunks or senders are busy. When encountering all trunks busy 17. 18. This service feature is valid for outgoing station-to-trunk or tandem trunk-to-trunk connections.
C-102 Call Pickup - Direct - PRI C-102 Call Pickup - Direct - PRI General Description This feature allows a user to pick up an ISDN call to another station in the system by dialing a specific call pickup code. Operating Procedure To pickup an incoming call 1. 2. 3. Lift the handset; receive dial tone. Dial the CALL PICKUP - DIRECT code; receive second dial tone. Dial the specific telephone number to be picked up. The incoming call is connected to your station. Service Conditions 1. 2. 3. 4. 5. 6. 7.
Call Waiting - Terminating - PRI C-114 C-114 Call Waiting - Terminating - PRI General Description This feature enables a busy station to receive a second incoming call from DID trunk of ISDN network. A call waiting tone is sent to the busy station; the user can use CALL HOLD [C-6] to answer the second call. CALL HOLD [C-6] can be used to alternate between the two calls. Operating Procedure To activate CALL WAITING - TERMINATING on an incoming ISDN trunk call 1. 2.
C-114 Call Waiting - Terminating - PRI Service Conditions (cont’d) 10. 11. 12. 13. 14.
Call Park - PRI C-119 C-119 Call Park - PRI General Description This feature enables the Attendant(s) or users to Park calls from the ISDN network against their own telephone numbers. Calls can be easily retrieved from any station within the system. Operating Procedure When an ISDN trunk party and Attendant are talking 1. 2. 3. Note: The Attendant presses the CALL PARK feature key; the CALL PARK number is automatically selected and displayed at the ATTENDANT CONSOLE [A-3].
C-119 Call Park - PRI Service Conditions (cont’d) 9. 10. 11. 12. 13. 14. Page 38 The following features cannot be activated to a station which has set CALL PARK: ATTENDANT OVERRIDE [A-7] BUSY VERIFICATION [B-3] CALL WAITING - ORIGINATING [C-31] CALL WAITING - TERMINATING [C-12] CALL FORWARDING - INTERCEPT/ANNOUNCEMENT - ATTENDANT [C-75] EXECUTIVE RIGHT-OF-WAY [E-1] term EXECUTIVE RIGHT-OF-WAY - D [E-1D] A station in an ATTENDANT-CONTROLLED CONFERENCE [A-2] is denied access to CALL PARK.
Call Forwarding - All Calls - Announcement - PRI C-123 C-123 Call Forwarding - All Calls - Announcement PRI General Description This feature permits all calls from ISDN trunks destined for a particular station to be routed to a recorded announcement. Activation and cancellation can be accomplished either by the individual user or via the ATTENDANT CONSOLE [A-3]. Operating Procedure To activate CALL FORWARDING - ALL CALLS - ANNOUNCEMENT from an individual station 1. 2. 3.
C-123 Call Forwarding - All Calls - Announcement - PRI Service Conditions (cont’d) 10. 11. 12. 13. 14. 15. This service feature is available with the following connections: DIRECT INWARD DIALING (DID) [D-8] STATION-TO-STATION CALLING [S-11] Station calls from a Tie Line Trunk If a call terminates to a system that cannot access the announcement service, the reorder tone is returned to the caller.
Call Forwarding - Intercept - PRI C-125 C-125 Call Forwarding - Intercept - PRI General Description This feature provides for interception of incoming calls from ISDN trunk that cannot be completed (unassigned station, level, etc.). These calls are automatically routed to a predetermined station or Attendant. Operating Procedure No manual operation is required. Service Conditions 1. 2. This feature is not available for data calls.
C-129 Call Forwarding - Don’t Answer - PRI C-129 Call Forwarding - Don’t Answer - PRI General Description This feature permits a call from an ISDN network to an unanswered station to be forwarded to a predesignated station, or to the Attendant, when the called station does not answer after a predetermined time interval. Operating Procedure To set CALL FORWARDING - DON’T ANSWER - PRI from an individual station 1. 2. 3. Lift the handset; receive dial tone.
Call Forwarding - Don’t Answer - PRI C-129 Service Conditions (cont’d) 9. 10. 11. 12. The Attendant answering a Call Forwarding call can identify the called telephone number on the ATTENDANT CONSOLE [A-3] display. CALL FORWARDING - DON’T ANSWER from the Attendant is only activated after pressing the RELEASE key.
D-115 Distinctive Ringing - PRI D-115 Distinctive Ringing - PRI General Description This feature provides distinctive station ringing patterns so that the user can distinguish between internal and external incoming calls. Operating Procedure No manual operation is required. Service Conditions 1. 2. Ring for Incoming Internal Calls: 2-second ring 4-second silence Ring for Incoming External Calls: 1-second ring 2-second silence OR 3. 4. 5. 6. 7. 8.
Do Not Disturb - Dterm - PRI D-116D D-116D Do Not Disturb - Dterm - PRI General Description This feature allows a user to set Do Not Disturb (DND) status. Incoming ISDN calls will be denied access to the My-Line while DND status is in effect. Operating Procedure To set DO NOT DISTURB 1. Press the DO NOT DISTURB (DND) key. The associated LED lights and the LCD displays: DND SET XXXXXXXX (Time Display) To cancel DO NOT DISTURB 1. Press the DO NOT DISTURB (DND) key.
D-117 Data Line Security - PRI D-117 Data Line Security - PRI General Description This feature allows those line circuits used for ISDN data transmission to be protected from interruptions such as ATTENDANT CAMP-ON WITH TONE INDICATION [A-1], BUSY VERIFICATION [B-3], EXECUTIVE RIGHT-OF-WAY [E-1], and ATTENDANT OVERRIDE [A-7]. Operating Procedure No manual operation is required. Service Conditions 1. 2. 3. 4. 5. 6. 7.
Data Privacy on Demand - PRI D-118 D-118 Data Privacy on Demand - PRI General Description This feature allows a user to prevent interruptions to ISDN data calls by ATTENDANT CAMP-ON [A-1], BUSY VERIFICATION [B-3], CALL WAITING - TERMINATING [C-12], or ATTENDANT OVERRIDE [A-7] by dialing a DATA PRIVACY feature code. This feature is set automatically when a data connection is established. Operating Procedure To activate DATA PRIVACY ON DEMAND - PRI from a single line 1. 2. 3. 4. 5. 6. 7. 8.
D-118 Data Privacy on Demand - PRI Service Conditions (cont’d) 2. 3. 4. 5. 6. 7. 8. 9. 10. Page 48 Data Privacy is cancelled automatically when the call is disconnected. When Data Privacy is activated, the associated line cannot be accessed by any NEAX2400 IPX feature. A user can activate this feature at any time during a connection. Data Privacy cannot be activated by an Attendant for a user. This feature can be set for originating and terminating calls.
Data Interface - Automatic Answer - PRI D-119 D-119 Data Interface - Automatic Answer - PRI General Description This feature enables incoming ISDN data calls to be answered automatically by a Data Module or Dterm/Data Adapter. Operating Procedure To set DATA INTERFACE - AUTOMATIC ANSWER - PRI, select the Attribute Data Entry or change the switch setting for Auto Answer. The Dterm/Data Adapter can be set in two ways 1. 2.
D-119 Data Interface - Automatic Answer - PRI Service Conditions 1. 2. Page 50 The Auto Answer feature for Data Adapters and Data Modules is affected by the Attribute Data and switch settings pertaining to Equipment Ready (ER) Check. a.) If you want the Data Module or Data Adapter to Auto Answer only when the attached DTE’s RS232C pin 20 (DCD) is ON (+ 12 volts), set ER Check - Necessary (normal setting). b.
Data Transparency - PRI D-120 D-120 Data Transparency - PRI General Description This feature provides a completely transparent switched data path between two connected data terminals via PRI. Operating Procedure Establish a data call using the procedures described in the ASYNCHRONOUS DATA SWITCHING [A-24] and SYNCHRONOUS DATA SWITCHING [S-29] feature descriptions.
D-121 Data Communications - PRI D-121 Data Communications - PRI General Description This feature enables data communication between two NEAX2400 IPX, through PRI over Digital Line Link (ISDN). The ISDN link can be accessed through various connections. Operating Procedure Modem-to-Modem The following figure illustrates a typical Modem-to-Modem connection. Sync. or Async. Modem Sync. or Async.
Data Communications - PRI D-121 Operating Procedure (cont’d) Modem Pool to Modem Pool PRI PRI ISDN DTE DM or DA (Async. Only) DM or DA (Async. Only) Modem Pool NEAX2400 IPX DTE Modem Pool NEAX2400 IPX Modem Pool-to-Modem Pool Connection Asynchronous Data Terminal connected to a Data Module 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. Enter DM CALL on the DTE keyboard; READY is returned. Enter the number of the remote DTE: DIAL XXXXX .
D-121 Data Communications - PRI Operating Procedure (cont’d) Unrestricted Data NEAX2400 IPX ISDN DTE Sync. or Async. DM or DA Sync. or Async. DM or DA PRI DTE PRI Asynchronous DTE to Data Module Connection Asynchronous DTE connected to a Data Module 1. 2. 3. 4. 5. 6. 7. 8. 9. Enter DM CALL on the DTE keyboard; READY is returned. Enter the number of the remote DTE: DIAL XXXXX . CALLING is returned. WAITING is displayed until the call is answered.
Data Communications - PRI D-121 Service Conditions Modem and Modem Pool Calls 1. 2. 3. 4. A total of eight modem pool groups may be assigned: eight incoming, eight outgoing, eight bothway, or any combination thereof. Modems must be compatible. Modems in a modem pool may be permanently assigned, end-to-end, to a PRI channel on a dedicated line basis; otherwise, modem pools are normally dynamically assigned on a switched basis to an incoming or outgoing data caller on a PRI channel.
D-122 Data Uniform Numbering Plan - PRI D-122 Data Uniform Numbering Plan - PRI General Description This feature enables data stations to be assigned a set of UNIFORM NUMBERS to distinguish data extensions from voice extensions.
Direct-In Termination (DIT) - PRI D-137 D-137 Direct-In Termination (DIT) - PRI General Description This feature automatically routes incoming network exchange calls from an ISDN network and public/private telecommunication network directly to a preselected station without Attendant assistance. The call can then be processed by the called party. THREE-WAY CALLING [T-2], CALL TRANSFER - ATTENDANT [C-10], etc., are handled in the same manner as any normal trunk call.
D-137 Direct-In Termination (DIT) - PRI Service Conditions (cont’d) 16. The following connections are supported by this service (if the called station is the terminal in an external exchange): DIT Station General Trunk ISDN Trunk General Trunk Available in current service Available in this service. ISDN Trunk Available in current service Available in this service. Calling Party 17. 18. 19. Page 58 When the DIT station is busy, the incoming call is held waiting.
Elapsed Time Display - Dterm - PRI E-14D E-14D Elapsed Time Display - Dterm - PRI General Description This feature provides an LCD display of the time elapsed while a Dterm is connected to a PRI trunk. Operating Procedure No manual operation is required. Service Conditions 1. 2. 3. 4. 5. 6. The elapsed time is displayed in the eight, left-side positions of the LCD display. The elapsed time can reach a maximum of 9 hours, 59 minutes and 59 seconds. After that time the clock returns to zero.
F-21 F-21 Flexible Numbering of Stations - PRI Flexible Numbering of Stations - PRI General Description This feature provides the ability to assign telephone numbers of voice stations and data stations to any corresponding instrument location, depending solely upon numbering plan limitations. Operating Procedure No manual operation is required. Service Conditions 1. 2. 3. 4. 5. 6.
Faulty Trunk Report - PRI F-26 F-26 Faulty Trunk Report - PRI General Description This feature allows a station to report a noisy or faulty ISDN trunk number by dialing a special access code before hanging up. The FAULTY TRUNK REPORT consists of trunk number, telephone number, associated time division switch and reported time. This information is displayed at the MAINTENANCE ADMINISTRATION TERMINAL (MAT) [M-18] and/or fault printer. Operating Procedure To enter a FAULTY TRUNK REPORT 1. 2. 3.
Hands-Free Answer Back - Dterm - PRI H-14D H-14D Hands-Free Answer Back - Dterm - PRI General Description This feature allows the user to respond to a VOICE CALL - Dterm [V-2D] without lifting the handset. Operating Procedure To answer a VOICE CALL [V-2D] 1. 2. Press the MIC key; the LED lights. Respond to the call hands-free. Service Conditions HANDS-FREE ANSWER BACK - Dterm - PRI can only be used when responding to a VOICE CALL [V-2D] on the My-Line.
Hot Line-Outside - PRI H-15 H-15 Hot Line-Outside - PRI General Description This feature allows a user to access an outside ISDN destination party in the HOTLINE [H-1] service. Operating Procedure To place a HOT LINE - OUTSIDE - PRI call using a single line telephone 1. 2. 3. Station A lifts the handset; hears sender tone first, then ringback tone. Outside party is rung. Outside party lifts the handset; the conversation proceeds.
I-24 Incoming Call Identification - PRI I-24 Incoming Call Identification - PRI General Description This feature allows an ATTENDANT CONSOLE [A-3] to visually identify the type of service and/or trunk group arriving or waiting to be answered. Operating Procedure No manual operation is required. Service Conditions 1. 2. 3. 4. 5. 6. 7. Page 64 A flashing lamp indicates a call waiting to be answered. A steady lamp indicates an answered call.
Incoming ISDN Call to Tie Line Connection - PRI I-25 I-25 Incoming ISDN Call to Tie Line Connection - PRI General Description This feature permits an Attendant to connect an incoming ISDN network call, via a Tie line, to a station at a distant PBX. Operating Procedure To connect an incoming call 1. 2. 3. 4. 5. The Attendant presses the LDN key and answers the incoming PRI trunk call. Dial the Tie Line access code; receive dial tone from distant PBX (in the case of 2nd dial tone signaling).
I-26 Indialing Through Main - PRI I-26 Indialing Through Main - PRI General Description With this feature, a call destined for a satellite PBX via DID or Network Inward Dialing (NID) will automatically be routed to the satellite station by the main PBX over a tie trunk. DID/NID Call Main Office Satellite Office TRK Operating Procedure 1. 2. 3. 4. 5. A four-digit number is received via DID or NID at a main PBX. One or more sets of 1,000 digits or more are designated for each satellite location.
Inter-PBX Coordinated Station Numbering Plan - PRI I-27 I-27 Inter-PBX Coordinated Station Numbering Plan PRI General Description The INTER-PBX COORDINATED STATION NUMBERING PLAN - PRI feature enables the main-satellite network to coordinate the numbering plan for stations in the network. This feature allows a station at one switch to call a station at another switch by dialing a unique three- to seven-digit number with no access codes or pauses for dial tone.
I-27 Inter-PBX Coordinated Station Numbering Plan - PRI Interactions 1. 2. Page 68 LEAST COST ROUTING (LCR) - 3/6-DIGIT PRI [L-31]: The first codes for INTER-PBX COORDINATED STATION NUMBERING calls must be distinct from the assigned LCR access codes. INTER-PBX COORDINATED STATION NUMBERING calls are routed independently of EPN calls. The routing patterns are shared by both LCR and INTER-PBX COORDINATED STATION NUMBERING.
Inter-Office Off-Hook Queuing - PRI I-36 I-36 Inter-Office Off-Hook Queuing - PRI General Description This feature can be employed in a main-satellite configuration to allow a satellite user to queue for LEAST COST ROUTING - 3/6-DIGIT - PRI [L-31] at the main location. This feature can also be used when all outgoing ISDN trunks are concentrated at the main location. Operating Procedure Operation at the main location 1. 2. 3. 4. 5. 6.
L-31 Least Cost Routing - 3/6-Digit - PRI L-31 Least Cost Routing - 3/6-Digit - PRI General Description This feature allows the NEAX2400 IPX to be programmed to route outgoing calls over the most economical facility (WATS, FX, DDD). Based on the area code and office code dialed (6-digit analyzing), the system examines the programming tables and chooses the facilities in the order specified. This service is the only way to access PRI interface into ISDN. Operating Procedure 1. 2. 3. 4.
Least Cost Routing - 3/6-Digit - PRI L-31 Service Conditions (cont’d) The routing method outlined provides some of the most flexible options available for call routing, and functions as a highly effective method of cost control.
L-31 Least Cost Routing - 3/6-Digit - PRI Service Conditions (cont’d) 6. 19. In certain cases, three- and six-digit translation provides sufficient information for identification of the service area. Up to 256 separate Outgoing Routing Patterns are provided for this. Up to eight trunk routes can be in each Outgoing Routing Pattern. STATION MESSAGE DETAIL RECORDING (SMDR) [S-10] may be used in conjunction with LEAST COST ROUTING - 3/6-DIGIT - PRI.
LCR - Time of Day Routing - PRI L-32 L-32 LCR - Time of Day Routing - PRI General Description This feature provides automatic routing of outgoing ISDN calls over alternative customer facilities based on the DDD number. The system will select the most economical route available at the time of connection. The pattern of alternate routing can be changed up to eight times per day based on a prearranged time schedule. Operating Procedure 1. 2. 3. 4. Lift the handset; receive dial tone.
L-33 L-33 LCR - Attendant Manual Override - PRI LCR - Attendant Manual Override - PRI General Description This service feature provides an ATTENDANT CONSOLE [A-3] to override the LCR - TIME OF DAY ROUTING - PRI [L-32] pattern, then an alternate routing pattern group will be selected. Operating Procedure To set LCR - ATTENDANT MANUAL OVERRIDE - PRI 1. 2. 3. 4. Press an idle loop key. Dial the LCR - ATTENDANT MANUAL OVERRIDE access code; receive special dial tone.
LCR - Automatic Overflow to DDD - PRI L-34 L-34 LCR - Automatic Overflow to DDD - PRI General Description This feature provides optional routing of ISDN network calls via off-network facilities from a point on the network where all on-network routes are busy or none are provided. Operating Procedure No manual operation is required. Service Conditions 1. 2. 3. 4. Off-net facilities available include Wide Area Telephone Service (WATS) [W-1], Foreign Exchange (FX) and/or Central Office trunk groups.
L-35 L-35 LCR - Clocked Manual Override - PRI LCR - Clocked Manual Override - PRI General Description This feature permits the NEAX2400 IPX to override the LCR - TIME OF DAY ROUTING - PRI [L-32] pattern during the pre-determined time assigned through the MAT. Operating Procedure No manual operation is required. Service Conditions LCR - ATTENDANT MANUAL OVERRIDE - PRI [L-33] takes precedence over LCR - CLOCKED MANUAL OVERRIDE - PRI.
Last Number Call - PRI L-42 L-42 Last Number Call - PRI General Description When a user originates an ISDN trunk call, this service feature allows the calling user to recall the same destination by dialing only the special code instead of dialing all of the digits of the number. Operating Procedure 1. 2. 3. 4. 5. 6. Lift the handset; receive dial tone. Dial the desired party’s number. The call has not been established; busy tone or reorder tone is heard. Lift the handset; receive dial tone.
Last Number Call - Dterm - PRI L-42D L-42D Last Number Call - Dterm - PRI General Description This feature allows a Dterm user to redial the numbers previously dialed from the terminal. With this feature, the Dterm user can choose any destination out of the latest 5 calls stored in system memory, and place a call without having to redial the full number. Operating Procedure To check the dialed numbers stored in the memory (up to 5 destinations) 1. Press the Redial key on a Dterm. a.
Last Number Call - Dterm - PRI L-42D Operating Procedure (cont’d) 3. Press # to originate your call while the desired destination is being displayed on the Dterm. a.) The Prime Line lights Green. b.) The Speaker Lamp lights Green. c.) Receive ringback tone from the speaker with the following display on the Dterm. 82625191 10:24 AM FRI 15 4. The called party answers the call. a.) The Prime Line lights Green. b.) The Speaker Lamp is OFF. 82625191 10:24 AM FRI 15 Service Conditions 1. 2. 3. 4. 5. 6. 7.
L-44 LDN Night Connection - PRI L-44 LDN Night Connection - PRI General Description This service feature routes Listed Directory Number (LDN) calls from both ISDN/non-ISDN network to a preselected station within the system, when the Night mode has been entered. Operating Procedure To answer LDN NIGHT CONNECTION calls 1. 2. 3. 4. An incoming LDN call in Night mode is automatically routed to a preselected LDN NIGHT CONNECTION station within the system. The calling party receives ringback tone.
LDN Night Connection - Outside - PRI L-46 L-46 LDN Night Connection - Outside - PRI General Description This feature routes Listed Directory Number (LDN) calls from both ISDN/non-ISDN network to a preselected station outside the system when the system is in Night mode. Operating Procedure To answer LDN NIGHT CONNECTION calls 1. 2. 3. 4. An incoming LDN call in Night mode is automatically routed to a preselected LDN NIGHT CONNECTION station outside the system. The calling party receives ringback tone.
L-46 LDN Night Connection - Outside - PRI Service Conditions (cont’d) 10. Page 82 When tenant switches to Night mode while LDN call terminates at the Attendant, the call is transferred to destination station, depending on the dialed LDN number. If the destination station is busy, the call is placed in a queue after receiving ringback tone.
LCR - Special Line Warning Tone - PRI L-49 L-49 LCR - Special Line Warning Tone - PRI General Description This feature allows a user or an Attendant to receive a warning tone that indicates an expensive ISDN trunk line is in use. Operating Procedure No manual operation is required. Service Conditions Whether to activate this service or not is determined on an alternate route basis.
M-71 Miscellaneous Trunk Access - PRI M-71 Miscellaneous Trunk Access - PRI General Description This feature provides access to all types of external and customer provided equipment/facilities such as FX ACCESS [F-2], WATS ACCESS [W-1], CCSA ACCESS [C-14], TIE LINE ACCESS [T-3], and exchange network along with PAGING ACCESS [P-1]. Operating Procedure MISCELLANEOUS TRUNK ACCESS - PRI is accomplished via system data programming at the MAINTENANCE ADMINISTRATION TERMINAL (MAT) [M-18].
Miscellaneous Trunk Restriction - PRI M-72 M-72 Miscellaneous Trunk Restriction - PRI General Description This feature provides for incoming PRI trunks to be denied access to particular trunk groups such as FX ACCESS [F-2], WATS ACCESS [W-1], CCSA ACCESS [C-14], TIE LINE ACCESS [T-3], exchange network, or PAGING ACCESS [P-1]. Operating Procedure MISCELLANEOUS TRUNK RESTRICTION - PRI is accomplished via system data programming at the MAINTENANCE ADMINISTRATION TERMINAL (MAT) [M-18].
M-73 Music On Hold - PRI M-73 Music On Hold - PRI General Description This feature allows a party to hear music while in the CALL HOLD [C-6], CALL TRANSFER - ATTENDANT [C10], CALL TRANSFER - ALL CALLS [C-11], or ATTENDANT CAMP-ON [A-1] conditions. Operating Procedure No manual operation is required since this is a software controlled feature. Service Conditions 1. 2. 3. 4. 5. 6. Page 86 The system is capable of supplying two switch-selectable music channels.
Modem Pooling - PRI M-74 M-74 Modem Pooling - PRI General Description The MODEM POOLING - PRI feature allows any asynchronous or synchronous data station (DTE) connected to a Dterm Data Adapter or Data Module to have access to off-premise devices (other terminals, mainframes, personal computers, etc.) using Modem Pools. Also, off-premise devices can gain access to the Data Modules or Data Adapters through incoming Modem Pools.
M-74 Modem Pooling - PRI Operating Procedure (cont’d) 5. After the called modem and the pooled modem exchange carrier signals, the display shows: READY D (Time Display) 6. XXXX Data communication can begin. To release from data communication using a Dterm/Data Adapter (keypad dialing) 1. 2. Press the DATA key to disconnect. The display shows RELEASE D XXXX, indicating that data communication has been released.
Modem Pooling - PRI M-74 Service Conditions 1. 2. 3. 4. 5. 6. Note: 7. 8. 9. 10. 11. 12. Up to eight Modem Pool Groups can be assigned: eight bothway, four incoming, four outgoing, or any combination thereof. One modem in the group is selected by the DTE at the time of connection. LEAST CALL ROUTING - 3/6-DIGIT [L-6] can be used for optimization of long distance data calls. Incoming MODEM POOLING capabilities are also provided via DIT, DID, or the Attendant. Modems must be compatible.
M-75 Multiple Call Forwarding - All Calls - PRI M-75 Multiple Call Forwarding - All Calls - PRI General Description This feature permits a call from the ISDN network to a station set to CALL FORWARDING - ALL CALLS - PRI [C-95] to be forwarded multiple times to a predesignated idle station. Operating Procedure To set CALL FORWARDING - ALL CALLS - PRI [C-95] from an individual station 1. 2. 3. Lift the handset; receive dial tone.
Multiple Call Forwarding - All Calls - PRI M-75 Service Conditions (cont’d) 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. If the destination station is busy, the calling station may activate CALL BACK [C-1], CALL WAITING - ORIGINATING [C-31], or EXECUTIVE RIGHT-OF-WAY [E-1] to the destination station. When MULTIPLE CALL FORWARDING - ALL CALLS occurs, the display of the calling party’s Dterm shows the called telephone number and terminating telephone number.
N-20 Night Connection - Fixed - PRI N-20 Night Connection - Fixed - PRI General Description This feature routes ISDN calls normally directed to the ATTENDANT CONSOLE [A-3] to a preselected common station within the system when the Night mode has been entered. Operating Procedure To answer NIGHT CONNECTION - FIXED - PRI calls 1. 2. 3. 4. Incoming calls to the ATTENDANT CONSOLE [A-3] in the Night mode are automatically transferred to a preselected NIGHT CONNECTION - FIXED station.
Night Connection - Fixed - PRI N-20 Service Conditions (cont’d) 11. 12. 13. 14. 15. A fully restricted station cannot be assigned as a Night station. Incoming Restricted Line: When NIGHT CONNECTION - FIXED - PRI or FLEXIBLE - PRI [N-21] is active, the line Class of Service restrictions can be automatically changed when the system is in the Night mode of operation. This allows a station normally restricted during the day to receive incoming calls.
N-21 Night Connection - Flexible - PRI N-21 Night Connection - Flexible - PRI General Description This feature provides arrangements to route ISDN calls normally directed to the ATTENDANT CONSOLE [A-3] to a preselected station, on a flexibly assignable basis within the system, when the Night mode has been entered. Operating Procedure Answering operation is the same as that for NIGHT CONNECTION - FIXED - PRI [N-20].
Non-Delay Operation - PRI N-22 N-22 Non-Delay Operation - PRI General Description This feature allows the ATTENDANT CONSOLE [A-3] to place any calling party on hold, dial the call, and connect the calling and called parties. Operating Procedure 1. 2. 3. 4. 5. 6. The Attendant answers an operator call by pressing the ANSWER, or ATND key. Press the START key. Dial the exchange network access code. Dial the desired telephone number. Press the RELEASE key. The parties are connected. Service Conditions 1.
N-29 Night Connection Outside - System - PRI N-29 Night Connection Outside - System - PRI General Description This is a night transfer service on a system basis enabling a ring down call to be transferred to a preselected station, outside the NEAX2400 IPX via ISDN network, when Night mode has been set. Operating Procedure 1. 2. 3. The Attendant sets Night mode. (Night key, PB, Jack Extraction, MB) Ring down call terminates from a trunk.
Nailed-Down Connection - PRI N-31 N-31 Nailed-Down Connection - PRI General Description This service feature provides the logical equivalence of a hardware connection between ISDN trunk and a station/ trunk. A NAILED DOWN CONNECTION is constantly maintained in the system’s software. NAILED DOWN CONNECTION data is programmed via the Maintenance Administration Terminal (MAT). Operating Procedure No manual operation is required. Service Conditions 1. 2. 3. 4. 5. 6. 7.
O-24 Outgoing Trunk Queuing - PRI O-24 Outgoing Trunk Queuing - PRI General Description This feature allows a user, upon encountering an ISDN trunk busy signal, to dial a specified access code and enter a first-in, first-out queue. As soon as an ISDN outgoing trunk becomes available, stations in the queue are called back on a first-come, first-served basis. Operating Procedure 1. 2. 3. 4. Dial the ISDN trunk access code; receive busy tone. Press the switchhook; receive special dial tone.
Outgoing Trunk Queuing - PRI O-24 Service Conditions (cont’d) 11. 12. 13. 14. 15. OUTGOING TRUNK QUEUING is denied to a station line when the CALL BACK [C-1] or CALL HOLD [C-6] feature is already activated. CALL FORWARDING - INTERCEPT/ANNOUNCEMENT - ATTENDANT [A-1] cannot be used for a call to a station that has activated OUTGOING TRUNK QUEUING. If a user goes on-hook within 6 to 8 seconds after encountering all trunks busy, OUTGOING TRUNK QUEUING can be set automatically to the station.
O-26 Outgoing Trunk Queuing - Deluxe - PRI O-26 Outgoing Trunk Queuing - Deluxe - PRI General Description This feature allows users, according to their Service Feature Class (SFC), to queue for an outgoing ISDN trunk when all call routes are busy. This feature allows specific routes to be queued at a timed interval, depending on the user’s SFC. If on-hook queuing is used, the NEAX2400 IPX sends a ringback tone to the station when a trunk becomes available.
Outgoing Trunk Queuing - Deluxe - PRI O-26 Service Conditions (cont’d) 5. Only one type of queuing can be designated for a local station, OPX station, Attendant Console, remote access station, or tie trunk.
O-28 Off-Hook Queuing - PRI O-28 Off-Hook Queuing - PRI General Description This service allows a user encountering busy ISDN trunk to remain off-hook and automatically enter a first-in, firstout queue. As soon as an outgoing ISDN trunk becomes available, the switch connects the next call to this trunk. Operating Procedure 1. 2. 3. 4. Dial the OFF-HOOK QUEUING access code plus the number for ISDN trunks. When no trunks are available, the caller automatically enters an available queue.
Outgoing Trunk Queuing - Attendant - PRI O-30 O-30 Outgoing Trunk Queuing - Attendant - PRI General Description This feature allows an ATTENDANT CONSOLE [A-3] encountering a busy ISDN trunk to remain off-hook and automatically enter a first-in, first-out queue. As soon as an outgoing ISDN trunk becomes available, the switch connects the next call to that trunk. Operating Procedure To operate 1. 2. 3. 4. Dial the access code and the desired ISDN trunk number.
O-32 Overflow - UCD - PRI O-32 Overflow - UCD - PRI General Description 1. When a call from an ISDN trunk has terminated to UNIFORM CALL DISTRIBUTION (UCD) [U-1] Group A and an incoming call has encountered all stations busy in Group A, the call is transferred to UCD [U-1] Group B, if Group B is registered as the overflow destination. UCD Group A All Busy Call Termination Overflow UCD Group B Overflow UCD—Call Transferred to Group B 2.
Overflow - UCD - PRI O-32 Operating Procedure No manual operation is required. Service Conditions 1. 2. 3. 4. 5. An overflow group must be a UCD [U-1] group. One overflow group can be provided for one UCD [U-1] group. Overflow is performed only once. An overflow group cannot be registered into a queue. A NEAX2400 IPX system can be provided with one overflow group.
P-37 Peg Count - PRI P-37 Peg Count - PRI General Description This feature permits traffic studies and traffic analysis information to be accessed from the MAINTENANCE ADMINISTRATION TERMINAL (MAT) [M-18] and to be printed out. Operating Procedure Refer to System Operation and Maintenance Manual. Service Conditions 1. 2. 3. 4. Page 106 All information required for this feature is registered at the MAT [M-18]. The following information is obtainable. a.
Peg Count - PRI P-37 Service Conditions (cont’d) 5. Traffic measurement duration time is designated for more than 1 hour. If the traffic measurement duration time is not designated, the measurement is performed indefinitely until a stop command is entered on the MAT [M-18].
P-38 Primary Call Restriction - PRI P-38 Primary Call Restriction - PRI General Description This feature allows the NEAX2400 IPX to restrict outgoing ISDN calls according to the specific called number. This restriction is controlled on the basis of the first seven, eight, nine, or all ten digits dialed. Operating Procedure The system checks the dialed number and the restricted numbers and, if these numbers match, the call is restricted. Service Conditions 1. 2. 3. 4.
PRI Trunk to Tie Line Connection With Pad Control P-39 P-39 PRI Trunk to Tie Line Connection With Pad Control General Description This feature provides a switchable transmission pad for PRI trunks, which allows tandem connections. Necessary PAD CONTROL is activated to protect against echo. Operating Procedure No manual operation is required. Service Conditions 1. PAD CONTROL (2dB) is not switched in for the following connections: a.) Tie line to CO trunk/Tie/CCSA b.) CCSA to CO trunk/Tie/CCSA c.
P-47 Paging Transfer - PRI P-47 Paging Transfer - PRI General Description This feature allows a user to transfer a paged call to a party that has been placed on hold. Operating Procedure When a user is engaged in a call from the ISDN network 1. 2. 3. User presses the switchhook; receives special dial tone. User dials the Paging access code; receives continuous ringback tone for approximately one second. User pages the desired party. Two methods that the paged party answers 1.
PRI Failsafe Routing P-49 P-49 PRI Failsafe Routing General Description When call origination via ISDN network is not available due to failure, etc., this feature allows the call to be placed via alternative route (public switched network). Operating Procedure No manual operation is required. Service Conditions 1. 2. 3. 4. This service is not available for the following call origination. a.) Tandem connection from MFC trunk b.) Call origination by Data Adapter/Data Module.
R-35 Restriction From Outgoing Calls - PRI R-35 Restriction From Outgoing Calls - PRI General Description This feature automatically denies preselected station lines within the NEAX2400 IPX the ability to place outgoing ISDN calls without Attendant assistance. Operating Procedure Operation is fully automatic so that restricted stations receive reorder tone upon attempting to place a restricted call. Service Conditions 1. 2. 3. 4. 5. 6. 7. 8. 9. 10.
Speed Calling - System - PRI S-82 S-82 Speed Calling - System - PRI General Description This feature allows a user or ATTENDANT CONSOLE [A-3] to call frequently dialed ISDN numbers using fewer digits (abbreviated call codes) than would normally be required. Operating Procedure To operate 1. 2. 3. Lift handset; receive dial tone. Dial the Speed Calling access code (maximum three digits). Dial the abbreviated call code (maximum four digits). The call is completed. Service Conditions 1. 2. 3. 4. 5. 6.
Speed Calling - System - Dterm - PRI S-82D S-82D Speed Calling - System - Dterm - PRI General Description This feature allows a Dterm user to call frequently dialed ISDN numbers using fewer digits (abbreviated call codes) than would normally be required. Operating Procedure To operate (Dterm) 1. 2. Press the SPEED CALLING - SYSTEM (SPEED - SYS) key; receive dial tone. Dial the abbreviated call code (maximum of four digits). The LCD displays: XXXX (Time Display) 3. 4. The call is completed.
Station Message Detail Recording - PRI S-83 S-83 Station Message Detail Recording - PRI General Description This feature provides a call record for all outgoing station-to-PRI trunk calls and incoming PRI trunk-to-station calls. When the system is equipped with this feature, an RS232C output port is provided, permitting direct interface with a customer-owned computer system.
S-83 Station Message Detail Recording - PRI Service Conditions (cont’d) 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. Page 116 If the distance between the system and the processing computer exceeds 50 feet (15 meters), an asynchronous-type modem should be used. RS232C Interface specifications: Synchronization: Asynchronous Data Speed: 9600 bps max. Code: ASCII 7-bit + parity bit Maximum Distance: 50 ft.
Station Message Detail Recording - PRI S-83 Service Conditions (cont’d) 29. 30. 31. 32. 33. 34. 35. 36. 37. 38. 39. 40. 41. 42. 43. 44. DIRECT INWARD DIALING (DID) [D-8] trunk calls: If the call is to the Attendant, the Attendant can input an account code before extending the call. INDIVIDUAL TRUNK ACCESS [I-4]: The Attendant cannot dial in an SMDR account code before using direct trunk selection.
S-83 Station Message Detail Recording - PRI Service Conditions (cont’d) The following figure illustrates a typical NEAX/ASTRA connection.
Speed Calling - Station - PRI S-84 S-84 Speed Calling - Station - PRI General Description This feature allows a user to dial frequently called ISDN network numbers using fewer digits (abbreviated call codes) than normally required. With this feature, a user can establish personal abbreviated codes. Operating Procedure 1. 2. 3. Lift handset or press SPEAKER key; receive dial tone. Dial the SPEED CALLING access code (one or two digits).
S-85 Speed Calling - Group - PRI S-85 Speed Calling - Group - PRI General Description This feature allows a user to share a group of common ISDN network Speed Calling numbers with other members in the group. Operating Procedure 1. 2. 3. 4. Lift handset; receive dial tone. Dial the Speed Calling access code (one or two digits). Dial the abbreviated call code (one or two digits). Call is completed. To operate from a Dterm 1. Press the Redial key; receive dial tone.
Simultaneous Voice and Data Transmissions - PRI S-86 S-86 Simultaneous Voice and Data Transmissions PRI General Description This feature is provided by NEC’s proprietary NEAX2400 IPX digital Dterm family of terminal equipment. A 64 kbps digital voice signal and a data signal of up to 56 kbps can be transmitted simultaneously over the same 2-pair cable. Voice and data calls can be placed to different locations via PRI. Operating Procedure To place a voice call 1. 2. 3. 4.
S-86 Simultaneous Voice and Data Transmissions - PRI Operating Procedure (cont’d) To place a data call to a different location or while no voice call is in progress 1. 2. Press the DATA key on the Dterm. The LED above the key illuminates and D appears on the LCD. Use the keypad to dial the desired DTE extension; display shows: D 3. (XXXX refers to the called extension number). The DATA LED flashes, and the following appears (flashing) on LCD: D 4.
Synchronous Data Switching - PRI S-87 S-87 Synchronous Data Switching - PRI General Description A synchronous DTE connected to a Dterm/Data Adapter can communicate via the NEAX2400 IPX with a synchronous DTE connected to a synchronous Data Module or synchronous D term/Data Adapter. Operating Procedure To originate a data call from the sync./async. D term/Data Adapter 1. 2. Press the DATA key on the Dterm. The LED above the key illuminates and D appears on the LCD.
S-87 Synchronous Data Switching - PRI Service Conditions 1. 2. 3. 4. 5. 6. Page 124 Synchronous communication speeds of 2.4K, 4.8K, 9.6K, and 48 kbps are supported. Synchronous DTEs connected to synchronous Data Adapters via a Dterm can originate calls to other synchronous DTEs. Synchronous DTEs connected to synchronous Data Modules originate calls to other synchronous DTEs by using V25 bis procedure or the DATA HOT LINE [D-77] feature.
SMDR for Data Call - RS232C - PRI S-88 S-88 SMDR for Data Call - RS232C - PRI General Description This feature provides a call record of all outgoing station-to-trunk and incoming PRI trunk-to-station data calls. When this feature is provided, an RS232C output port is used, permitting direct interface with a customer-owned computer system.
S-88 SMDR for Data Call - RS232C - PRI Service Conditions (cont’d) 11. 12. 13. 14. 15. 16. Page 126 The NEAX2400 IPX can accommodate up to two active ports or two redundant ports. Additional hardware is required. Supervision on the status of the external RS232C terminal is not performed. Data rate output is 300, 600, 1200, 2400, 4800, and 9600 bps asynchronous ASCII (switch selectable). A maximum of 28,000 simultaneous calls can be stored in the system memory (active calls).
Speed Calling Override - System - PRI S-89 S-89 Speed Calling Override - System - PRI General Description This feature allows a station with restriction on outgoing ISDN and/or certain miscellaneous trunk calls by the station CLASS OF SERVICE - INDIVIDUAL [C-15] to place such calls by using the prefixed digits (abbreviated call code) registered beforehand in SPEED CALLING - SYSTEM - PRI. A station can use this feature if it has been assigned the appropriate Service Feature Class (SFC).
S-107 Station Individual Trunk Access - PRI S-107 Station Individual Trunk Access - PRI General Description This feature permits a station to access an individual ISDN trunk via dial access. Operating Procedure 1. 2. 3. Lift the handset; receive the dial tone. Dial the feature access code, trunk route number, trunk number, and desired telephone number; receive the ringback tone. When the called party answers, communication can begin. Service Conditions 1. 2. 3. 4. 5.
Tandem Switching of Tie Trunks - 2/4-Wire - PRI T-37 T-37 Tandem Switching of Tie Trunks - 2/4-Wire - PRI General Description This feature allows PRI trunk-to-tie-trunk connections through the NEAX2400 IPX, without the need for any Attendant assistance or control. The major use of this feature is in association with the Dial Tandem Tie Line Network to allow Tie line connections and incoming Tie line calls automatic access to, and completion of, local Central Office calls. Operating Procedure 1. 2. 3. 4.
T-38 Three-Way Calling - PRI T-38 Three-Way Calling - PRI General Description This feature enables any user to add another party to an existing ISDN network connection, establishing a three-way conference. Operating Procedure 1. 2. 3. 4. 5. Place the original party on hold. Press the switchhook; receive special dial tone. Dial the desired number; receive an answer. Announce the conference and press switchhook again. THREE-WAY CALLING - PRI is now established. Service Conditions 1. 2. 3. 4.
Three-Way Calling - Dterm - PRI T-38D T-38D Three-Way Calling - Dterm - PRI General Description This feature enables a Dterm user to establish a three-way conference by connecting an additional party to an already existing conversation. Operating Procedure 1. 2. 3. 4. Press the TRANSFER key; receive special dial tone; the original party is placed on hold. Dial the desired number; receive an answer. Announce the conference and press the CONF key. THREE-WAY CALLING is now established.
T-40 Toll Denial/Toll Diversion - PRI T-40 Toll Denial/Toll Diversion - PRI General Description This feature prohibits users from placing long distance calls over the specific ISDN network trunks. Restricted calls are routed to either an ATTENDANT CONSOLE [A-3] (diversion) or to the reorder tone (denial). Operating Procedure No manual operation is required once this feature is programmed into system data. Service Conditions 1. 2. 3. 4. 5. 6. 7.
Toll Restriction - 3/6 Digit - PRI T-41 T-41 Toll Restriction - 3/6 Digit - PRI General Description This feature allows the NEAX2400 IPX to be programmed to restrict outgoing ISDN calls according to the specific area and/or Central Office codes. This restriction is controlled on the basis of a three-digit area code or six-digit area and office code numbering plan. Operating Procedure No manual operation is required. Service Conditions 1. 2. 3. 4. 5. 6. 7.
U-6 Uniform Call Distribution (UCD) - PRI U-6 Uniform Call Distribution (UCD) - PRI General Description This feature distributes incoming calls from ISDN trunk to a group of up to 100 stations. Calls are distributed to idle stations, in a circular pattern, in the order which they arrive. If a station transfers a call to a busy UCD group, the call can wait in queue until a station in the group becomes idle. Operating Procedure To transfer a call to a busy UCD group 1. 2. 3.
Uniform Call Distribution (UCD) - PRI U-6 Service Conditions (cont’d) 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. If the Attendant transfers a call to a busy UCD group, the call waits in queue until a station in the group becomes idle. However, a station cannot transfer a call to a busy UCD group. Incoming calls to individual stations in the group are not distributed around the group; only calls to the UCD group number use the circular distribution. Each UCD group has a controlling station.
U-6 Uniform Call Distribution (UCD) - PRI Service Conditions (cont’d) 20. 21. Three types of traffic measurements can be provided for the UCD feature. a.) UCD route peg count: • Count of incoming calls from each route to each UCD group • Count of calls answered by UCD • Count of other calls (abandoned, restricted, blocked) • Maximum number of routes is 255 b.
Uniform Call Distribution (UCD) - PRI U-6 Service Conditions (cont’d) 24. The following connections are supported by this service. UCD Called Party Station DA UCD Delay Announcement ISDN trunk Available Not Available Available Call Transfer (holding ISDN trunk) Available Not Available Not Available Attendant connecting an incoming call from ISDN trunk to station Available Not Available Available Calling Party 25. 26. 27. 28. 29. 30. 31. 32.
A-77 Accunet Access A-77 Accunet Access General Description Communication using 56 kbps, 64 kbps (restricted) or 64 kbps (unrestricted) is possible with terminals connected to AT&T’s ACCUNET network. ACCUNET PRI 2400 IPX #4ES Accunet Access Connection Operating Procedure No manual operation is required. Service Conditions 1. 2. Page 138 The NEAX2400 IPX does not determine communication compatibility; that is dependent on the terminal types.
Advice of Charge (AOC) - Receipt and Display of AOC from a Foreign Q-SIG Network A-136 A-136 Advice of Charge (AOC) - Receipt and Display of AOC from a Foreign Q-SIG Network General Description This feature provides the calling station which originated a call to ISDN network using Q-SIG line with the charge information display sent from the ISDN network. Whether the charge information is displayed or not can be specified on a station basis. Operating Procedure No manual operation is required.
A-136 Advice of Charge (AOC) - Receipt and Display of AOC from a Foreign Q-SIG Network Interactions (cont’d) 3. 4. 5. Page 140 When CALL FORWARDING - DON’T ANSWER [C-3] is activated with this feature, the call charge is not sent. When CALL FORWARDING PS INCOMING CALL INCOMPLETE [C-155] is activated with this feature, the call charge is not sent.
Calling Party Recognition Service (CF - All Calls/Busy Line/Don’t Answer) C-103 C-103 Calling Party Recognition Service (CF - All Calls/Busy Line/Don’t Answer) General Description With existing services, like CALL FOWARDING - ALL CALLS [C-5], CALL FORWARDING - BUSY LINE [C-2], and CALL FORWARDING - DON’T ANSWER [C-3], all terminating calls are forwarded to a predetermined station. In ISDN, a forwarded-to station can be changed according to the calling station number.
C-104 Calling Party Recognition Service (Direct-In-Termination (DIT)) C-104 Calling Party Recognition Service (Direct-InTermination (DIT)) General Description This feature provides an incoming DIT call via an ISDN trunk to be connected to a predetermined station. This application can be used for a station, modem, or data call. Operating Procedure No manual operation is required. Service Conditions 1. 2.
Call-By-Call Service Selection C-105 C-105 Call-By-Call Service Selection General Description Services can be selected on a call-by-call basis to all channels of a single PRI interface according to applications. That is, unlike Trunk Provisioning Service in which services are assigned to specific channels, services can be used on any available channel. Operating Procedure No manual operation is required. Service Conditions 1. 2. 3.
C-106 Call-By-Call Pool Management C-106 Call-By-Call Pool Management General Description A single PRI interface can be used in common by the TRUNK PROVISIONING SERVICE SELECTION [T-42] and CALL-BY-CALL SERVICE SELECTION [C-105]. If all channels used by the TRUNK PROVISIONING SERVICE SELECTION are busy, it is possible to select the channels as used by the CALL-BY-CALL SERVICE SELECTION [C-105].
Calling Party Information Transfer C-112 C-112 Calling Party Information Transfer General Description When a station places a call via ISDN trunk and when the call is transferred to a station accommodated in CCIS network, this feature allows calling party number (max. 16 digits), attribute data, and calling party sub-address (max. 8 digits) from ISDN network/ISDN terminal to be transferred to the destination office. Operating Procedure No manual operation is required.
C-112 Calling Party Information Transfer Service Conditions (cont’d) b.) When IAI message is sent in the enhanced format via CCIS network, and when both the called and destination offices in the CCIS network are applicable to this service.
Call Completion to Busy Subscriber (CCBS) C-148 C-148 Call Completion to Busy Subscriber (CCBS) General Description This feature provides the Call Back service through the Q-SIG network. (This service is called Supplementary Service – Call Completion to Busy Subscriber (SS-CCBS), based on ETS 300 366.) SS-CCBS can be set from a calling station which has dialed a busy station over the Q-SIG network. When this is done, the calling station is rung as soon as the busy station becomes available.
C-148 Call Completion to Busy Subscriber (CCBS) Service Conditions 1. 2. 3. This service is provided in the network where the Q-SIG link is established between ends: it cannot be done using the other signaling systems. This service is activated on the basis of SS-CCBS provided by ETS 300 366.
Call Completion to Busy Subscriber (CCBS) C-148 Service Conditions (cont’d) Conditions of a called station 1. 2. 3. 4. 5. 6. 7. 8. 9.
C-148 Call Completion to Busy Subscriber (CCBS) Service Conditions (cont’d) 2. 3. Page 150 If a Q-SIG data link is down during CCBS assignment, this CCBS is not assigned. If the link is down while a calling station is canceling its CCBS assignment operation, only CCBS to that station is cancelled. (Since the message is not sent to the station to which CCBS is set, CCBS to that station is not cancelled.) If the link is down during Call Back, CCBS to a called station is cancelled.
Call Completion on No Reply (CCNR) C-152 C-152 Call Completion on No Reply (CCNR) General Description This service (Supplementary Service - Call Completion on No Reply (SS-CCNR), based on ETS 300 366), allows the Camp-On service through the Q-SIG network. When the called station does not answer, the calling station can set CCNR. When this service is set, the calling station rings back as soon as the called station becomes idle, and upon answering, the desired station is automatically rung.
C-152 Call Completion on No Reply (CCNR) Service Conditions (cont’d) 3. 4. 5. 6. 7. 8. 9. When the calling station does not answer the recall within 30 seconds (this timing can be changed by the no answer timer), ringing stops, and CCNR service is cancelled. A station cannot activate CCNR to more than one station at a time; i.e., multiple CCNR is not allowed.
Call Completion on No Reply (CCNR) C-152 Service Conditions (cont’d) Service Conditions of the called station 7. 8. 9. 10. 11. 12. If the called station has set one of the following Call Forwarding services, CCNR is set to the called station.
C-153 Calling Name ID Presentation (CNIP)/ Connected Name ID Presentation (CONP) C-153 Calling Name ID Presentation (CNIP)/ Connected Name ID Presentation (CONP) General Description This service (Supplementary Service - Calling Name Identification Presentation (SS-CNIP)/Connected Name Identification Presentation (SS-CONP), based on ETS 300 238) allows the name display service through the Q-SIG network.
Calling Name ID Presentation (CNIP)/ Connected Name ID Presentation (CONP) C-153 Service Conditions (cont’d) 11. The Name ID may consist of either 8 or 16 digits; however, a maximum of 50 digits can be transferred at the tandem office. The following table shows how the Name ID displays when 8-digit display notification and 16-digit notification are used simultaneously. Calling Office Called Office → (No. of Name ID Digits) 12. 13. 14. 15. 16. 17. 18. 19.
C-158 C-158 Call Forwarding Supplementary Service (SS-CF) with Rerouting Call Forwarding Supplementary Service (SS-CF) with Rerouting General Description This feature provides Call Forwarding service activated following ETS 300 257 protocol (SS-CF). By using this feature, all incoming calls can be forwarded automatically after the destination is programmed against the called party. Also, rerouting function is activated with SS-CF service. The functions of this feature are divided into the following: 1.
Call Forwarding Supplementary Service (SS-CF) with Rerouting C-158 General Description (cont’d) 2. Rerouting Function In order to select the most proper routing (prevent to keep holding the unnecessary line), the line from the calling party to the forwarded destination is newly established when SS-CF service is successful. LCDs of stations concerned with this service are shown below. Example) 1. SS-CFU is used in this example.
C-158 Call Forwarding Supplementary Service (SS-CF) with Rerouting Operating Procedure To set the service The SS-CF service setting should not be duplicated. The following operations (either by the access code or by the feature/soft key) should be performed for each service. Note: The CF-B and CF-NR can be set/cancelled at one time depending on the system data. Using the access code 1. Lift the handset; receive dial tone. 2.
Call Forwarding Supplementary Service (SS-CF) with Rerouting C-158 Service Conditions (cont’d) 7. 8. 9. 10. 11. 12. When the station is called back, the SS-CF service is not activated. (The call is not forwarded to the destination, but the call is terminated at the called station.) When multiple SS-CF services are set: • Maximum number of times for Call Forwarding is five (depending on the system data).
C-158 Call Forwarding Supplementary Service (SS-CF) with Rerouting Service Conditions (cont’d) Rerouting Function 1. Rerouting function is available when: a.) SS-CF service is available. b.) Bearer Capability information of speech or 3.1 kHz audio is available for rerouting function. (Unrestricted digital data cannot be forwarded and the line is disconnected.) c.) Transmission speed rate is 64 kbps. d.) Each of the calling party and the called party is a Dterm or analog station.
Call Forwarding Supplementary Service (SS-CF) with Rerouting C-158 Service Conditions (cont’d) 5. When the selected route for forwarding a call (from the called station to the forwarded-to station) is other than Q-SIG line, Call Forwarding service is activated without rerouting function. See the figure below. In this case, rerouting function is not activated. Q-SIG 81 ACIS/CCIS 83 82 Station A (2000) Station C (4000) Station B (3000) Station A calls Station B, which is set C.F.
C-158 Call Forwarding Supplementary Service (SS-CF) with Rerouting Service Conditions (cont’d) 7. Reestablished route is decided by the routing selection pattern data programmed at the office where the calling party is accommodated or at the gateway PBX office to the called station. Therefore, the improper route or the route that is the same as before rerouting function may be selected depending on the office data. For Example 1) through 4), see the figure below. C.F.
Call Forwarding Supplementary Service (SS-CF) with Rerouting C-158 Interactions Call Forwarding - Supplementary Service 1. Note: When CALL COMPLETION ON NO REPLY (CCNR) is used with this feature that conforms to Q-SIG: CCNR available for the Q-SIG network. SS-CFU: SS-CFB: 2. Note: CCNR is not available for the station to be set the SS-CFU. CCNR is activated against the forwarding station (called station) even when the feature is set to the station to be set SS-CFB.
C-158 Call Forwarding Supplementary Service (SS-CF) with Rerouting Interactions (cont’d) 7. 8. 9. 10. When the OFF HOOK QUEUING [O-7] service is used with this feature: SS-CFNR: When the call is forwarded to the trunk by SS-CFNR and the destination trunk is busy, OFF HOOK QUEUING is not available (the call continues to be placed at the trunk).
Call Transfer Supplementary Service (SS-CT) with Rerouting C-159 C-159 Call Transfer Supplementary Service (SS-CT) with Rerouting General Description This feature provides CALL TRANSFER activated to be followed by ETS 300 260 protocol (SS-CT). By using this feature, the station can hold the handling call to transfer to the remote terminal. The rerouting function is also activated with SS-CT service. The functions of this feature are divided into the following: 1.
C-159 Call Transfer Supplementary Service (SS-CT) with Rerouting General Description (cont’d) 2. Rerouting Function In order to prevent holding the unnecessary line, the line from the calling party to the transferred destination is newly established when SS-CT service is successful, LCDs of stations concerned with this service are shown below. 1. Station A : Calling Party Station B : Called Party (Transferring Party) Station C : Transferred-to Party Station A originates a call to Station B.
Call Transfer Supplementary Service (SS-CT) with Rerouting C-159 Operating Procedure This feature is operated when the station is in the two-party connection. To set the service 1. 2. 3. 4. 5. Note: Perform the switch hook flash; receive special dial tone. Dial the destination’s number; receive ringback tone. The destination party answers the call. The user replaces the handset. Note The calling party and the transferred-to party are connected.
C-159 Call Transfer Supplementary Service (SS-CT) with Rerouting Service Conditions (cont’d) d.) Each calling party, the called party and the destination station is a Dterm or analog station. e.) Another service is activated on the calling party, called party and destination station. Rerouting function is also available for the call as in the following case. 2. Calling Station (Station A): Office Code = 80, Station No. = 1000 Called Station (Station B): Office Code = 82, Station No.
Call Transfer Supplementary Service (SS-CT) with Rerouting C-159 Service Conditions (cont’d) 7. Reestablished route is decided by the routing selection pattern data programmed at the office where the calling party is accommodated, or at the gateway PBX office to the called station. Therefore, an improper route or the route that is the same as before the rerouting function may be selected depending on the office data. For Example 1) through 4), see the figure below. C.T.
C-159 Call Transfer Supplementary Service (SS-CT) with Rerouting Interactions Call Transfer - Supplementary Service 1. 2. 3. 4. 5. 6. 7. When CALL PARK [C-29] is used with this feature: The call parked by CALL PARK feature cannot be transferred by the SS-CT service. However, the station which operated CALL PARK can use the SS-CT service for another incoming call. When CALL HOLD [C-6] is used with this feature: The call held by CALL HOLD feature cannot be transferred by the SS-CT service.
CCIS Tandem Call - Calling Party Number (CPN) Delivery to ISDN & Q-SIG Networks C-164 C-164 CCIS Tandem Call - Calling Party Number (CPN) Delivery to ISDN & Q-SIG Networks General Description This feature allows the call from a Tie Line (CCIS line or Q-SIG) station or Attendant Console for INDIVIDUAL ATTENDANT ACCESS [I-6], to be sent to the public ISDN network (AT&T, NT, NI-2) and Q-SIG network.
D-123 Direct Inward Dialing (DID) Addressing D-123 Direct Inward Dialing (DID) Addressing General Description This feature provides for a called party number received via ISDN to be used to designate the station at which the call is to terminate. Operating Procedure No manual operation is required. Service Conditions 1. 2. 3. The DIRECT INWARD DIALING (DID) numbering plan provided from the ISDN office determines the number of stations that can take advantage of this service.
D Channel Backup - PRI D-152 D-152 D Channel Backup - PRI General Description This feature provides a backup D-channel in non-facility associated signaling, by which even if the primary D-channel encounters link down, etc., the backup D-channel may be active. Operating Procedure Manual switch-over is available by: • designating the required route by means of MAT command (CDBU). • pull up MB switch on a circuit card of the active D-channel.
E-23 E-23 Event Based CCIS - ISDN Transport Event Based CCIS - ISDN Transport General Description This feature provides Virtual Tie Line service for each event such as call origination and MCI message transmission. Inter-PBX link for this feature is established on B-channels of the public ISDN line using CCIS No. 7 signaling protocol. For addressing a specific terminal, Called Sub Address or Called DID Number is used depending on the network configuration.
Event Based CCIS - ISDN Transport E-23 Service Conditions (cont’d) 10. 11. 12. 13. 14. 15. 16. 17. The following are the conditions of E-CCIS setup, Release Timer setting and E-CCIS release: a.) Conditions of E-CCIS setup: • If no voice channels are set up when a call occurs, a voice channel and the signal channel are set up at the same time.
E-23 Event Based CCIS - ISDN Transport Service Conditions (cont’d) 18. If line failure occurs, the alternate route is used when system message is received from ISDN network, according to priority. The alternate route can be used when the call is: a.) originated from a station. b.) originated from a station while holding a station call. c.) originated from a station while holding a trunk call. d.) originated using Tandem connection. e.) originated from an Attendant. f.
Event Based CCIS - ISDN Transport E-23 Service Conditions (cont’d) DATA COMMUNICATION - CCIS DATA INTERFACE - AUTOMATIC ANSWER - CCIS DATA LINE SECURITY - CCIS DATA LINE PRIVACY - CCIS DATA PRIVACY ON DEMAND - CCIS DATA TRANSPARENCY - CCIS DELUXE TRAVELING CLASS MARK - CCIS DIAL ACCESS TO ATTENDANT - CCIS DIGITAL DISPLAY - STATION - CCIS DIGITAL DISPLAY - TRUNK - CCIS DIRECT-IN TERMINATION - CCIS DISTINCTIVE RINGING - CCIS DO NOT DISTURB - Dterm - CCIS DIALED NUMBER DISPLAY - RECALL - CCIS DUAL HOLD Dterm
E-23 Event Based CCIS - ISDN Transport Service Conditions (cont’d) 20. 21.
Event Based CCIS - Q-SIG Transport E-24 E-24 Event Based CCIS - Q-SIG Transport General Description This feature provides VIRTUAL TIE LINE for each event such as call origination and MCI message transmission. Inter-PBX link for this feature is established on B-channels of the private ISDN line using CCIS No. 7 signaling protocol. For addressing a specific terminal, Called Sub Address or Called DID Number is used depending on the network configuration.
E-24 Event Based CCIS - Q-SIG Transport Service Conditions (cont’d) 13.
Event Based CCIS - Q-SIG Transport E-24 Service Conditions (cont’d) HOUSE PHONE - CCIS HOTLINE - CCIS INCOMING CALL IDENTIFICATION - CCIS INDIVIDUAL ATTENDANT ACCESS - CCIS INTER-POSITION TRANSFER - CCIS INDIVIDUAL TRUNK ACCESS - CCIS LOOK AHEAD ROUTING - CCIS LDN NIGHT CONNECTION - CCIS MESSAGE REMINDER - CCIS MESSAGE REMINDER - Dterm - CCIS MESSAGE WAITING LAMP SETTING - ATTENDANT - CCIS MESSAGE WAITING LAMP SETTING - STATION - CCIS MISCELLANEOUS TRUNK ACCESS - CCIS MISCELLANEOUS TRUNK RESTRICTION - CCI
I-28 ISDN Individual Calling Line Identification (ICLID) I-28 ISDN Individual Calling Line Identification (ICLID) General Description The ICLID feature is used to deliver a calling-party's number through the public ISDN network to a called-party in the same PBX. There are two types of calling party numbers; Automatic Number Identification (ANI), used for accounting; and Station Identification (SID). Operating Procedure No manual operation is required. Service Conditions 1. 2. 3.
Megacom Access M-76 M-76 Megacom Access General Description AT&T’s MEGACOM (WATS) network can be used. MEGACOM PRI #4ESS 2400 IPX Megacom Access Connection Operating Procedure No manual operation is required. Service Conditions The available WATS service is limited to Maximal Subscribed WATS Band (MSB). Note: The parameter band service where zone is specified on a call-by-call basis is provided by the #5ESS only.
M-77 Megacom 800 Service M-77 Megacom 800 Service General Description AT&T’s MEGACOM 800 (INWARD WATS) network can be used. MEGACOM PRI #4ESS MEGACOM 800 2400 IPX Megacom 800 Service Connection Operating Procedure No manual operation is required. Service Conditions 1. 2. Page 184 When a call has terminated by the CALL-BY-CALL SERVICE SELECTION [C-105], no indication to distinguish it from a call termination by other services is made to a terminating terminal.
NI-1 BRI Terminal Support N-39 N-39 NI-1 BRI Terminal Support General Description This feature supports the Bellcore BRI protocol, National ISDN-1 for connection of Voice and Data circuit switched terminals. The PBX may send Endpoint Identifier (EPID) to the terminals by receiving their Service Profile Identification (SPID) and provide supplementary service (CALL TRANSFER) by Feature Identifier (FID) assigned on each terminal. The National ISDN-1 Hold feature is also supported.
N-39 NI-1 BRI Terminal Support Service Conditions (cont’d) 9.
Non-Facility Associated Signaling - PRI N-40 N-40 Non-Facility Associated Signaling - PRI General Description This feature expands the number of B-channels controlled by one D-channel in a system. Operating Procedure No manual operation is required. Service Conditions 1. Limitations on the number of B-channels controlled by one D-channel in a system are explained below. The limitations depend on the system traffic, so those are shown at each system. Transaction abilities are as follows: a.
N-42 National ISDN - 2 PRI N-42 National ISDN - 2 PRI General Description This feature enables a basic connection to the N (National) – ISDN2 network and supports Non-facility Associated Signaling – PRI [N-40] service, D channel Backup – PRI [D-152] service, etc., via this network. Operating Procedure No manual operation is required. Service Conditions 1. 2. 3. 4. 5. 6. The network protocol should be NI-2 (National ISDN2).
PRI Terminal Support P-58 P-58 PRI Terminal Support General Description This feature permits terminals which support the AT&T 4ESS protocol and H0/H11 services. The PBX acts as the terminal network. Operating Procedure No manual operation is required. Service Conditions 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. The protocol for AT&T network is used. The AT&T 4ESS protocol is used for this application. Calls for B/H0/H11 type services can be switched. Connected terminals must have the AT&T protocol.
Q-4 Q-SIG Circuit Switched Basic Call - ETSI Version Q-4 Q-SIG Circuit Switched Basic Call - ETSI Version General Description This feature provides a tie-line connection between the NEAX2400 IPX and the other Q-SIG PBX using the ISDN protocol in conformity with ETS 300 172 standardized by ETSI (European Telecommunications Standards Institute). NEAX2400 IPX ISDN PBX PBX Q-SIG Another Office Q-SIG Another Office CCIS Note 1: Layer 2 interface should be in conformity with Q.921.
Q-SIG Circuit Switched Basic Call - ETSI Version Q-4 Service Conditions (cont’d) b.) The following messages for call establishment/clearing may include the UUS. • Setup • Alerting • Connect • Progress • Disconnect • Release • Release Complete c.) The connection patterns for the UUS transmission follow: Pattern 1: The ISDN tandem connection (Either ISDN (a) or ISDN (b) is Q-SIG interface.) Pattern 2: The interface used in the terminating office is Q-SIG.
S-90 SDN Access S-90 SDN Access General Description AT&T’s Software Defined Network (SDN) can be used. SDN #4ESS #4ESS PRI PRI 2400 IPX 2400 IPX SDN Access Connection Operating Procedure No manual operation is required. Service Conditions 1. 2. Page 192 When a call has terminated by the CALL-BY-CALL SERVICE SELECTION [C-105], no indication to distinguish it from a call termination by other services is made to a terminating terminal.
SID to Network - Present S-91 S-91 SID to Network - Present General Description This ISDN feature allows the ISDN network to be informed of the calling party telephone number (SID) when a call originates from a terminal connected to the NEAX2400 IPX. Operating Procedure No manual operation is required. Calling telephone number is sent to the ISDN network automatically. Service Conditions 1. 2. 3. 4. The data provided as the calling telephone number is assigned via MAT for each ISDN circuit.
S-92 SID to Network - Privacy S-92 SID to Network - Privacy General Description This ISDN feature enables the originating user to control the transfer of Station Identification Numbers in the network by means of AUTHORIZATION CODE [A-20] dialing through the NEAX2400 IPX. Operating Procedure No manual operation is required. Service Conditions 1. 2. 3. 4. Page 194 The originating telephone number is transmitted unless restricted by Service Feature Class.
SID to Terminating User - Display S-93 S-93 SID to Terminating User - Display General Description This ISDN feature provides a visual display of the originating station’s number and sub-address information on a Dterm or multi-function telephone terminal for incoming ISDN calls. This provides the terminal user with a quick and accurate way to identify the originating station’s number (Station Identification Number, SID). Operating Procedure No manual operation is required.
S-93 SID to Terminating User - Display Service Conditions (cont’d) c.) Originating telephone number=46058301791234567 (17 digits) 460583017912345* 4. 5. 6. Page 196 When a data call comes in, the originating party’s number is displayed on the D term when a data adapter is being used, or on the connected terminal when a Data Module is being used. When an audio or unrestricted call is received, DTE is displayed before the originating station’s number.
SID to Terminating User - DTE S-94 S-94 SID to Terminating User - DTE General Description This ISDN feature permits a DTE connected to a terminating Dterm via a data adapter to receive the originating telephone number, sent from the ISDN network. Dterm with DA DLC DTI ISDN Caller Information DTE SID to Terminating User-DTE Connection Operating Procedure No manual operation is required. Service Conditions 1. 2. The originating telephone number is included in the incoming data information.
S-95 Sub-Address Addressing S-95 Sub-Address Addressing General Description This ISDN feature permits an incoming call to be directed to a designated station by using called party sub-address information. Operating Procedure No manual operation is required. Service Conditions 1. 2. Page 198 If no called party sub-address is received, the call is automatically terminated to the ATTENDANT CONSOLE [A-3].
Sub Address - Present S-96 S-96 Sub Address - Present General Description This ISDN feature allows a PRIMARY RATE INTERFACE ISDN trunk to transfer the called party sub-address information to a destination ISDN station when the call is originated via the NEAX2400 IPX. This feature requires dialing of the called party telephone number and the called party sub-address.
T-42 T-42 Trunk Provisioning Service Selection Trunk Provisioning Service Selection General Description Each channel of a PRI interface can be dedicated to a particular service. Services are designated to specific channels; once designated, a channel can only be used for that service. Service A Channel 1 ~ Service B 10 11 PRI Interface ~ D Channel 23 24 Trunk Provisioning Service Channel Selection Operating Procedure No manual operation is required. Service Conditions 1. 2.
Transfer Message (TRM) T-44 T-44 Transfer Message (TRM) General Description When a station calls another telephone that has set CALL TRANSFER - ALL CALLS - CCIS [C-50], this feature allows the originating telephone number (SID) to be sent to the destination station via Transfer Message (TRM) signal. Operating Procedure No manual operation is required. When CALL TRANSFER - ALL CALLS - CCIS [C-50] is activated, the originating telephone number is sent to the destination station automatically.
V-18 Virtual Tie Line V-18 Virtual Tie Line General Description This service feature provides Virtual Tie Line service by setting up a connection between two 2400 PBXs via the ISDN network during a designated period of time. While Virtual Tie Line is set, one of the B-channels on the setup connection is used as a CCIS No. 7 signal channel, and the other B-channels as CCIS No. 7 voice channels. Operating Procedure No manual operation is required. Service Conditions 1.
