ND-70923 (E) ISSUE 1 STOCK # 151992 ® Q-SIG System Manual JULY, 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. Copyright 2000 NEC America, Inc. Printed in U.S.A.
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NEAX2000 IVS2 Q-SIG System Manual TABLE OF CONTENTS Page LIST OF FIGURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iii LIST OF TABLES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iv INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 PURPOSE . . . . . . . . . . . . . . . . . . . . . . . .
TABLE OF CONTENTS Page CHAPTER 3 SYSTEM DATA PROGRAMMING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 HOW TO READ THIS CHAPTER. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . DTI ASSIGNMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . DCH ASSIGNMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
LIST OF FIGURES Figure Title Figure 1-1 Figure 1-2 Figure 1-3 Figure 1-4 Figure 1-5 Figure 1-6 Figure 1-7 Figure 1-8 Figure 1-9 Figure 1-10 Figure 2-1 Figure 2-2 Figure 2-3 Figure 2-4 Figure 2-5 Figure 2-6 Figure 2-7 Figure 4-1 System Outline of Q-SIG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Physical Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Physical Interface . . . . . . . . . . .
LIST OF TABLES Table Title Table 1-1 Table 1-2 Table 2-1 Table 4-1 Q-SIG Card Name and Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . System Capacity for Q-SIG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Required Equipment for Q-SIG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . List of Required Circuit Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
INTRODUCTION Purpose INTRODUCTION PURPOSE This manual describes the hardware installation and programming procedure for the Q-SIG System on the NEAX2000 IVS2. OUTLINE OF THIS MANUAL This manual consists of the following chapters: CHAPTER 1 GENERAL INFORMATION This chapter explains the Q-SIG system outline, system configuration, the name and functions of circuit cards required, system capacity, system conditions, and available service features.
INTRODUCTION Reference Manuals REFERENCE MANUALS Refer to the following manuals during installation: Installation Procedure Manual: Describes the installation procedure of the PBX system. Command Manual: Describes Customer Administration Terminal (CAT) operation, command function and setting data required for programming the system, and Resident System Program. Office Data Programming Manual: Contains the Customer Specification Sheet and Office Data Programming Sheet.
CHAPTER 1 GENERAL INFORMATION This chapter explains the Q-SIG system outline, system configuration, the name and functions of circuit cards required, system capacity, system conditions, and available service features. NEAX2000 IVS2 Q-SIG System Manual ND-70923 (E), Issue 1.
CHAPTER 1 GENERAL INFORMATION System Outline SYSTEM OUTLINE Summary This feature allows the PBX to provide basic connection service for interfacing with the other PBX by using Layer 3 protocol which conforms to ETS 300 172. ETS 300 172 is standardized for private telecommunication network as Inter-exchange signaling protocol for circuit mode basic services by European Telecommunication Standards Institute (ETSI).
CHAPTER 1 GENERAL INFORMATION System Outline Physical Interface 30DTI On the Q-SIG system, a 2 Mbps digital interface is used for the interface trunk. A D Channel Handler is required for each physical interface. A single data link channel can control a maximum of 30 B Channels. Figure 1-2 Physical Interface Physical Interface PBX DTI Max. 30B + D DTI Max. 30B + D Physical Interface : D Channel : B Channel Physical Interface 24DTI On the Q-SIG system, a 1.
CHAPTER 1 GENERAL INFORMATION System Outline Interworking with Other Network The PBX can be connected with the other manufacturer’s PBX by the Q-SIG interface, and the Q-SIG network can interwork with the other network. Figure 1-4 Interworking with Other Network ISDN Network Q-SIG Network NEC ACIS Existing Office Q-SIG interface CCIS Other Manufacturer Existing Office NOTE: Interworking between Q-SIG and CCIS is not available. Page 6 NEAX2000 IVS2 Q-SIG System Manual ND-70923 (E), Issue 1.
CHAPTER 1 GENERAL INFORMATION System Configuration SYSTEM CONFIGURATION Figure 1-5 shows the system configuration of the Q-SIG system. Figure 1-5 System Configuration of Q-SIG PBX SLT 30B/23B LC DTI 30-CHANNEL PCM/23B DIGITAL LINE Q-SIG NETWORK D Dterm DLC PLO CLOCK DCH TDSW FP NEAX2000 IVS2 Q-SIG System Manual ND-70923 (E), Issue 1.
CHAPTER 1 GENERAL INFORMATION System Configuration 30DTI The Digital Trunk Interface (DTI) interfaces the PBX directly to 30-channel PCM transmission line. The 30-DTI has the following functions. • • • • • • Unipolar/Bipolar Conversion (HDB3 Format) Signaling Insertion/Extraction Alarm Detection/Insertion Digital PAD on Voice Signal Transmission Cyclic Redundancy Checking (based on ITU-T Rec. G704) Channel Associated Signaling (based on ITU-T Rec.
CHAPTER 1 GENERAL INFORMATION System Configuration PLO The Phase Locked Oscillator (PLO) equipped on the MP card is responsible to synchronize the system to Q-SIG clocks. The PLO generates the clock signals according to the source clocks received from network. The source clock signals are extracted at DTI cards and supplied to the PLO.
CHAPTER 1 GENERAL INFORMATION Card Name and Function CARD NAME AND FUNCTION Table 1-1 shows the circuit card name and function for Q-SIG. Table 1-1 Q-SIG Card Name and Function CARD NAME FUNCTIONAL NAME PN-CP14 MP Main Processor Card Provides Memory, TDSW (1024CH x 1024CH), 16-line CFT, PB sender, Clock, PLO 2 ports (receiver mode/ source mode), two RS-232C ports, 2-line DAT (Recording duration: Max. 128 sec.), DK, 4-line PB receiver, Modem for remote maintenance (19.
CHAPTER 1 GENERAL INFORMATION System Capacity SYSTEM CAPACITY Table 1-2 System Capacity for Q-SIG DESCRIPTION 24DTI 30DTI DTI Card 8 4 DCH Card 8 4 Trunks for DTI 192 124 Q-SIG Routes 8 4 Trunks per Q-SIG Route 23 30 MP (Internal PLO) Card 1 1 Port per DTI Card 24 32 Port per DCH Card 1 1 NEAX2000 IVS2 Q-SIG System Manual ND-70923 (E), Issue 1.
CHAPTER 1 GENERAL INFORMATION System conditions SYSTEM CONDITIONS Time Slot Assignment Condition As shown in Figure 1-7, the 30DTI/DCH card uses the time slot on the basic Highway 4. Therefore, the total number of time slots for all 30DTI/DCH cards must be 128 time slots or less including all other application processor cards, which use the Highway 4. The 24DTI/PRT card can use the time slot on both the basic and expanded Highway 4 and 6.
CHAPTER 1 GENERAL INFORMATION System conditions Time Slot Allocation for DTI/DCH Card On each DTI card, the system recognizes the lowest and highest channel numbers to which trunk numbers have been assigned, and allocates time slots to all the channels within them. If trunk numbers are assigned to discontinuous channels in this case, the system also allocates time slots to channels not assigned.
CHAPTER 1 GENERAL INFORMATION Service Features SERVICE FEATURES Connected Destination Indication This feature allows the LCD on the calling station/Attendant Console to indicate the connected destination number (answering station number) and the sub-address sent from the opposite office. Figure 1-9 Connected Destination Indication STATION No. 200 DIAL “7-20-300” STATION No. 300 OFFICE 10 OFFICE 20 Q-SIG NETWORK ANSWERING STATION No.
CHAPTER 1 GENERAL INFORMATION Service Features • If the sub-address exceeds 8 digits, the first 8 digits and “*” are indicated on the Dterm LCD. “*” means existence of more than 8 digits. • The sub-address of the answering station is not indicated on the Attendant Console LCD. • If the answering station number exceeds 6 digits, the last 6 digits are indicated on the Attendant Console LCD.
CHAPTER 1 GENERAL INFORMATION Service Features Transit Counter Relaying Transit counter is used as the information which informs the number of stages on tandem connection. On the Q-SIG network, the transit Counter 0 is sent from the calling office. The tandem office sends the transit counter to the destination office adding 1 to the value of received transit counter. In this manner, the transit counter value increases according to the number of the stages of tandem connection.
CHAPTER 2 INSTALLATION This chapter explains the hardware installation procedure to provide Q-SIG interface on the PBX. NEAX2000 IVS2 Q-SIG System Manual ND-70923 (E), Issue 1.
CHAPTER 2 INSTALLATION Precautions PRECAUTIONS STATIC ELECTRICITY GUARD You must wear a grounded wrist strap to protect circuit cards from static electricity. Figure 2-1 Static Electricity Guard (1 of 2) • WHEN PLUGGING/UNPLUGGING A CIRCUIT CARD PBX FRAME GROUND SCREW WRIST STRAP • WHEN HOLDING A CIRCUIT CARD NEVER TOUCH THE COMPONENTS OR SOLDERED SURFACE WITH BARE HANDS. CARD FRONT Page 18 NEAX2000 IVS2 Q-SIG System Manual ND-70923 (E), Issue 1.
CHAPTER 2 INSTALLATION Precautions Figure 2-1 Static Electricity Guard (2 of 2) • WHEN MAKING A SWITCH SETTING ON A CIRCUIT CARD CIRCUIT CARD WEAR A WRIST STRAP AND PERFORM THE WORK ON A GROUNDED CONDUCTIVE WORK SURFACE. • WHEN CARRYING A CIRCUIT CARD CIRCUIT CARD CONDUCTIVE POLYETHYLENE BAG WHEN CARRYING A CIRCUIT CARD AROUND, KEEP THE CARD IN A CONDUCTIVE POLYETHYLENE BAG. The mark shown below is attached to the sheet for the work in which circuit cards are handled.
CHAPTER 2 INSTALLATION Precautions Caution You must hold the edge of a circuit card when plugging or unplugging the circuit card. If you touch another area, you may be exposed to hazardous voltages. PBX NEVER TOUCH THE COMPONENTS OR SOLDERED SURFACE WITH BARE HANDS. CARD FRONT Page 20 NEAX2000 IVS2 Q-SIG System Manual ND-70923 (E), Issue 1.
CHAPTER 2 INSTALLATION Required Equipment REQUIRED EQUIPMENT Table 2-1 shows the equipment required to provide Q-SIG interface to the system. Table 2-1 Required Equipment for Q-SIG EQUIPMENT DESCRIPTION QUANTITY PN-30DTC-A (30-DTI) (Australia/Japan) 30-Channel DTI Card 1-4 PN-24DTA-C (24-DTI) (U.S.) 24-Channel DTI Card 1-4 PN-SC01 (DCH) D Channel Handler Card 1-4 PZ-M542/M557(CONN) Coaxial Cable Connection Card 1-4 NEAX2000 IVS2 Q-SIG System Manual ND-70923 (E), Issue 1.
CHAPTER 2 INSTALLATION Installation Procedure INSTALLATION PROCEDURE Install the equipment for Q-SIG according to the procedure in Figure 2-2. Figure 2-2 Installation Procedure for Q-SIG START MOUNTING DTI AND DCH CARD Page 23 MOUNTING CONN CARD Page 24 SELECTION OF PLO IN MP CARD Page 25 DTI CABLE CONNECTION VIA MDF Page 26 DTI CABLE CONNECTION VIA CONN CARD Page 29 NOTE NOTE END NOTE: This procedure is required when you provide CONN card to connect a coaxial cable for 24-DTI/30-DTI.
CHAPTER 2 INSTALLATION Installation Procedure Mounting DTI and DCH Card (1) (2) Before mounting the 24-DTI/30-DTI card and DCH card, set the MB switch to UP position, and set the other switches to appropriate position. See CHAPTER 4, Page 41. Mount the 24-DTI/30-DTI card and the DCH card in the following AP slots on PIM0-PIM7.
CHAPTER 2 INSTALLATION Installation Procedure Mounting CONN Card When providing CONN (PZ-M542/M557) card to connect a coaxial cable for 24-DTI/30-DTI, do the following installation. (1) Confirm the correct switch setting of the CONN card. See CHAPTER 4, Page 41. (2) Mount the CONN card to LTC connector on BWB in the PIM which accommodates DTI cards. For details, refer to the Installation Procedure Manual. Page 24 NEAX2000 IVS2 Q-SIG System Manual ND-70923 (E), Issue 1.
CHAPTER 2 INSTALLATION Installation Procedure Selection of PLO in MP Card (1) Confirm the correct switch settings of MP card. See CHAPTER 4, Page 41. (2) Mount the MP card on the MP slot of PIM0. NEAX2000 IVS2 Q-SIG System Manual ND-70923 (E), Issue 1.
CHAPTER 2 INSTALLATION Installation Procedure DTI Cable Connection via MDF When you use a twisted-pair cable, connect the cable to a CSU via the MDF as shown in Figure 2-3. • Location of AP Slots and LTC Connectors for DTI - Page 27 • Example of MDF Cross Connection for DTI -Page 28 Figure 2-3 Cable Connection via MDF PBX BWB 30-DTI/ 24-DTI MDF CSU TWISTED-PAIR CABLE (SHIELD TYPE) LTC0/LTC1/LTC2/LTC3 CONNECTOR MAX. 400 m (1310 ft.) Page 26 NEAX2000 IVS2 Q-SIG System Manual ND-70923 (E), Issue 1.
CHAPTER 2 INSTALLATION Installation Procedure Figure 2-4 shows LTC connector corresponds with the AP slots, and DTI pin assignment for each AP slot.
CHAPTER 2 INSTALLATION Installation Procedure Figure 2-5 shows an example of the cable connection when the 24-DTI/30-DTI card is mounted in the AP05 slot of PIM0.
CHAPTER 2 INSTALLATION Installation Procedure DTI Cable Connection via CONN Card When you use an coaxial cable, connect the cable to a CSU via the CONN (PZ-M542/M557) card as shown in Figure 2-6. Figure 2-6 Cable Connection via the CONN Card PBX BWB CSU 30-DTI COAXIAL CABLE CONN LTC0/LTC1/LTC2/LTC3 CONNECTOR MAX. 6 dB loss at 1024 kHz NEAX2000 IVS2 Q-SIG System Manual ND-70923 (E), Issue 1.
CHAPTER 2 INSTALLATION Installation Procedure Figure 2-7 shows an example of the cable connection when the 24-DTI/30-DTI card is mounted in the AP05 slot of PIM0.
CHAPTER 3 SYSTEM DATA PROGRAMMING This chapter explains the programming procedure to provide Q-SIG feature on the PBX. NEAX2000 IVS2 Q-SIG System Manual ND-70923 (E), Issue 1.
CHAPTER 3 SYSTEM DATA PROGRAMMING How to Read This Chapter HOW TO READ THIS CHAPTER In the programming procedure, the meaning of (1), (2) and markings are as follows. (1) : 1st Data (2) : 2nd Data : Initial Data With the system data clear command (CM00, CM01), the data with this marking is automatically assigned for each command. INITIAL : System Initialization After entering the data, system reset is required (Depress SW1 on the MP card).
CHAPTER 3 SYSTEM DATA PROGRAMMING DTI Assignment DTI ASSIGNMENT START CM05 DESCRIPTION DATA Assign an AP number to the DTI card. The AP number must match the SENS switch setting on the DTI card. • Y=0 (1) 04-15, 20-31: AP No. (2) 09: DTI card INITIAL CM07 Assign a Q-SIG trunk number to each channel number on the DTI card. INITIAL The system allocates time slots to consecutive channels from lowest to highest channel number assigned.
CHAPTER 3 SYSTEM DATA PROGRAMMING DTI Assignment DESCRIPTION DATA Assign a trunk route to each Q-SIG trunk used for voice channel (B Channel), and also to signaling channel (D Channel). • YY=00 (1) 000-255: Trunk No. assigned by CM07 YY=01 (2) 00-63: Trunk Route No. A CM30 NOTE 1: DTI route must be separated from analog trunk routes. NOTE 2: The trunk routes for D Channel must be different from the trunk routes for B Channel.
CHAPTER 3 SYSTEM DATA PROGRAMMING DTI Assignment DESCRIPTION B CM35 DATA Assign the trunk route data to the DTI route number assigned by CM30 Y=00. • YY=00 Kind of Trunk Route (1) 00-63: B Channel Trunk Route No. (2) 04: Tie Line trunk NOTE: YY=04 Answer Signal from distant office (1) 00-63: B Channel Trunk Route No. (2) 2: Answer signal arrives CM35 YY=00, 04, 05, 09, 15 and 19 should be assigned to only the B Channel trunk routes. For D Channel trunk route, no data setting is required.
CHAPTER 3 SYSTEM DATA PROGRAMMING DTI Assignment DESCRIPTION C CM35 DATA YY=19 DTI PAD [For North America/Other Countries] PAD DATA OF DTI [dB] CONNECTION PATTERNS DAT A=4 (T/R) DAT A=5 (T/R) DAT A=6 (T/R) DAT A=7 (T/R) –3/–8 –3/–3 –3/–3 –3/–8 Tone-DTI 0/0 0/0 0/0 0/0 COT/DID/LDT/ODT (2W E&M)-DTI 0/0 0/0 0/0 0/0 ODT (4W E&M)-DTI +3/–3 0/0 0/0 +3/–3 DTI-DTI 0/–6 0/0 0/–6 0/0 Station-DTI T/R + – END Page 36 : Transmit PAD/Receive PAD : Gain : Loss Assign Q-SIG to the B C
CHAPTER 3 SYSTEM DATA PROGRAMMING DCH Assignment DCH ASSIGNMENT DESCRIPTION START CM05 DATA Assign an AP number to the DCH card. The AP number must match the SENS switch setting on the DCH card. • Y=0 (1) 04-15, 20-31: AP No. (2) 32: DCH card for Q-SIG INITIAL CM06 Assign the DCH number to the AP number of DCH assigned by CM05. INITIAL CM35 Assign the DCH number to the Q-SIG trunk route assigned by CM30 YY=00. NOTE: CMA9 • YY=08 (1) 0-7: DCH No. (2) 04-15, 20-31: AP No.
CHAPTER 3 SYSTEM DATA PROGRAMMING Tandem Connection Assignment TANDEM CONNECTION ASSIGNMENT To provide Tandem Connection (Tie Line to Q-SIG, Q-SIG to Tie Line), do the following programming. START DESCRIPTION CM08 Specify whether the busy tone is sent to a calling party of Q-SIG when a called party is busy in the tandem connection (Q-SIG to COT). (1) 407 (2) 0 : Available (BT) 1 : Not available (RBT) CM36 Specify the combination of trunk routes allowing the tandem connection.
CHAPTER 3 SYSTEM DATA PROGRAMMING Connected Destination Indication Assignment CONNECTED DESTINATION INDICATION ASSIGNMENT To send own office number with the answering station (single line telephone, Dterm) number to the calling party, do the following programming. START DESCRIPTION CMA9 Assign the own office number sent with the answering station number, if required. DCH INITIAL DATA • YY=01 (1) 0-7: DCH No. (2) 0-999: Own Office No. END NEAX2000 IVS2 Q-SIG System Manual ND-70923 (E), Issue 1.
CHAPTER 4 CIRCUIT CARD INFORMATION This chapter explains the mounting location, the meaning of lamp indications, and the method of switch settings of each circuit card for the Q-SIG. NEAX2000 IVS2 Q-SIG System Manual ND-70923 (E), Issue 1.
CHAPTER 4 CIRCUIT CARD INFORMATION How to Read This Chapter HOW TO READ THIS CHAPTER This chapter explains each circuit card used in this system about the following items. Explanations are given in alphabetical order of the circuit card names within each circuit card category (Control, Application Processor, and Line/Trunk). (1) Locations of Lamps, Switches, and Connectors The locations of lamps, switches, and connectors of each circuit card are shown by a face layout.
CHAPTER 4 CIRCUIT CARD INFORMATION Mounting Location of Circuit Card MOUNTING LOCATION OF CIRCUIT CARD This section explains the conditions for mounting circuit cards for the Q-SIG. Figure 4-1 shows circuit card mounting slots allocated in the PIM.
CHAPTER 4 CIRCUIT CARD INFORMATION List of Required Circuit Card LIST OF REQUIRED CIRCUIT CARD Table 4-1 shows the required circuit cards to be explained in this section.
CHAPTER 4 CIRCUIT CARD INFORMATION List of Required Circuit Card PN-CP14 (MP) Locations of Lamps, Switches, and Connectors SW3 SW4 RUN SW1 SW2 CONN JACK CLK VR DK JP1 RS1 JP0 RS0 CONN: To CONNR connector on PZ-M537 (EXPMEM) Lamp Indications LAMP NAME COLOR FUNCTION RUN Green Flashes at 120 IPM while this card is operating normally. CLK Green Remains lit while receiving clock signals to the PLO. NEAX2000 IVS2 Q-SIG System Manual ND-70923 (E), Issue 1.
CHAPTER 4 CIRCUIT CARD INFORMATION List of Required Circuit Card Switch Settings Caution When the operating power is being supplied to this circuit card, do not plug/unplug this circuit card into/from its mounting slot.
CHAPTER 4 CIRCUIT CARD INFORMATION List of Required Circuit Card SWITCH NAME SWITCH SETTING NUMBER POSITION SW1 (Push SW) SW2 (Piano Key SW) FUNCTION CHECK For initializing CPU 1 ON A-law (Australia) OFF µ-law (North America) Selection of PLO0 input (Phase Locked Oscillator) • For clock receiver office: OFF 4 3 2 1 ON 2, 3 SW2-2 SW2-3 FUNCTION OFF OFF 1.
CHAPTER 4 CIRCUIT CARD INFORMATION List of Required Circuit Card SWITCH NAME SW4 (Dip SW) ON 1 2 3 4 SWITCH SETTING NUMBER POSITION FUNCTION 1 OFF Not used 2 OFF Not used CHECK Selection of PLO1 input (Phase Locked Oscillator) • For clock receiver office: 3, 4 SW4-3 SW4-4 FUNCTION OFF OFF 1.
CHAPTER 4 CIRCUIT CARD INFORMATION List of Required Circuit Card SWITCH NAME SWITCH SETTING NUMBER POSITION JP0 (Jumper pin) Front UP Not used (Memory backup OFF) DOWN For normal operation (Memory backup ON) JP1 (Jumper pin) Front FUNCTION UP For using internal tone source DOWN For using external tone source The figure in the SWITCH NAME column and the position in CHECK in the SETTING POSITION column indicate the standard setting of the switch.
CHAPTER 4 CIRCUIT CARD INFORMATION List of Required Circuit Card PN-30DTC-A (DTI) Locations of Lamps, Switches and Connectors SENS RUN MB SW PCM FRM MFRM RMT MRMT AIS BL JPS JPR Page 50 JP NEAX2000 IVS2 Q-SIG System Manual ND-70923 (E), Issue 1.
CHAPTER 4 CIRCUIT CARD INFORMATION List of Required Circuit Card Lamp Indications LAMP NAME COLOR FUNCTION RUN Green Flashes at 120 IPM when this card is normally operating. PCM Red Remains lit when detecting PCM signal loss. FRM Red Remains lit when detecting Frame Alignment signal loss. MFRM Red Remains lit when detecting Multi-Frame Alignment signal loss on time Slot 16.
CHAPTER 4 CIRCUIT CARD INFORMATION List of Required Circuit Card Switch Settings SWITCH NAME SENS (Rotary SW) SWITCH SETTING NUMBER POSITION 4-F F AP No. 4 NOTE 1 MB (Toggle SW) ON NOTE 2 CHECK Set the switch to match the AP Number (04-31) to be set by CM05. SW-8: ON 04 05 06 07 08 09 10 11 12 13 14 15 SW-8: OFF 20 21 22 23 24 25 26 27 28 29 30 31 SW No.
CHAPTER 4 CIRCUIT CARD INFORMATION List of Required Circuit Card SWITCH NAME SW (Piano Key SW) OFF 8 7 6 5 4 3 2 1 SWITCH SETTING NUMBER POSITION 1 NOTE 3 NOTE 4 2 NOTE 3 NOTE 4 ON Source clock signal from network is sent to the PLO 0 input on MP card. OFF Source clock signal from network is not sent to the PLO 0 input on MP card ON Source clock signal from network is sent to the PLO 1 input on MP card. OFF Source clock signal from network is not sent to the PLO 1 input on MP card.
CHAPTER 4 CIRCUIT CARD INFORMATION List of Required Circuit Card SWITCH NAME JPS (Jumper pin) SWITCH SETTING NUMBER POSITION UP DOWN JPR (Jumper pin) JP (Jumper pin) UP FUNCTION CHECK Balanced transmission (For twisted-pair cable) TA is grounded on the transmission line (For coaxial cable) Balanced transmission (For twisted-pair cable) DOWN RA is grounded on the transmission line (For coaxial cable) RIGHT Line impedance: 75 ohms (For coaxial cable) LEFT Line impedance: 120 ohms (For twisted-pa
CHAPTER 4 CIRCUIT CARD INFORMATION List of Required Circuit Card NOTE 3: Set the SW-1 and SW-2 as follows: DTI0 CONDITIONS SW SW -1 -2 When one DTI is ON provided. When more than one DTI is ON provided. OFF DTI1 DTI2 SW SW SW -1 -2 -1 – – OFF OFF ON – SW -2 – DTI3 SW -1 – SW -2 – REMARKS MP card will receive the clock signal from DTI0 at its PLO0 input. MP card will receive the clock signal from DTI0 at its PLO0 input, under normal conditions.
CHAPTER 4 CIRCUIT CARD INFORMATION List of Required Circuit Card PN-24DTA-C (DTI) Locations of Lamps, Switches, and Connectors SENSE RUN MAS MB SW1 SW0 AISS CRC PCM FRM RMT AIS BL JPR0 JPS JRR1 Page 56 NEAX2000 IVS2 Q-SIG System Manual ND-70923 (E), Issue 1.
CHAPTER 4 CIRCUIT CARD INFORMATION List of Required Circuit Card Lamp Indications LAMP NAME COLOR FUNCTION RUN Green Flashes at 120 IPM while this card is operating normally. CRC Red Remains lit when detecting Cyclic Redundancy Checking (CRC) errors. PCM Red Remains lit when detecting PCM signal loss. FRM Red Remains lit when detecting Frame Alignment signal loss. RMT Red Remains lit when receiving Frame Alignment signal loss alarm from a distant office.
CHAPTER 4 CIRCUIT CARD INFORMATION List of Required Circuit Card Switch Settings SWITCH NAME SENSE (Rotary SW) SWITCH SETTING NUMBER POSITION Not used 4-F Set the switch to match the AP Number (04-31) to be set by CM05. 4 AP No. SW1-4: ON 04 05 06 07 08 09 10 11 12 13 14 15 SW1-4: OFF 20 21 22 23 24 25 26 27 28 29 30 31 SW No.
CHAPTER 4 CIRCUIT CARD INFORMATION List of Required Circuit Card SWITCH NAME SW0 (Piano Key SW) OFF 8 7 6 5 4 3 2 1 SWITCH SETTING NUMBER POSITION 1 NOTE 3 NOTE 4 2 NOTE 3 NOTE 4 ON Source clock signal from network is sent to the PLO 0 input on MP card. OFF Source clock signal from network is not sent to the PLO 0 input on MP card. ON Source clock signal from network is sent to the PLO 1 input on MP card. OFF Source clock signal from network is not sent to the PLO 1 input on MP card.
CHAPTER 4 CIRCUIT CARD INFORMATION List of Required Circuit Card SWITCH NAME SW1 (Piano Key SW) OFF SWITCH SETTING NUMBER POSITION FUNCTION 1 OFF Not used 2 OFF Not used 3 OFF Not used ON AP No. 04-15 OFF AP No. 20-31 CHECK 4 3 2 1 4 ON NOTE 4 JPR0 (Jumper pin) JPR1 (Jumper pin) JPS (Jumper pin) MAS (Jumper pin) UP Neutral grounding on the receiving line is provided. DOWN Neutral grounding on the receiving line is not provided.
CHAPTER 4 CIRCUIT CARD INFORMATION List of Required Circuit Card NOTE 1: Set the groove on the switch to the desired position. NOTE 2: When the power is on, flip the MB switch to ON (UP position) before plugging/ unplugging the circuit card. NOTE 3: Set SW0-1 and SW0-2 as follows: DTI0 CONDITIONS SW 0-1 SW 0-2 DTI1 DTI2 DTI3 DTI4 SW 0-1 SW 0-2 SW 0-1 SW 0-2 SW 0-1 SW 0-2 SW 0-1 SW 0-2 – – – – – – – – REMARKS MP card will receive the clock signal from DTI0 at its PLO0 input.
CHAPTER 4 CIRCUIT CARD INFORMATION List of Required Circuit Card PN-SC01 (DCH) Locations of Lamps, Switches and Connectors SW1 SENS RUN MB SW0 LC LPB Lamp Indications LAMP NAME COLOR FUNCTION RUN Green Flashes at 120 IPM while this card is operating normally. LC Green Remains lit when communications are normally ongoing with the D Channel data links connected. LPB Green Not used Page 62 NEAX2000 IVS2 Q-SIG System Manual ND-70923 (E), Issue 1.
CHAPTER 4 CIRCUIT CARD INFORMATION List of Required Circuit Card Switch Settings SWITCH NAME SENS (Rotary SW) SWITCH SETTING NUMBER POSITION 4-F F AP No. 4 FUNCTION CHECK Set the switch to match the AP Number (04-31) to be set by CM05. SW0-4: ON 04 05 06 07 08 09 10 11 12 13 14 15 SW0-4: OFF 20 21 22 23 24 25 26 27 28 29 30 31 4 SW No.
CHAPTER 4 CIRCUIT CARD INFORMATION List of Required Circuit Card SWITCH NAME SWITCH SETTING NUMBER POSITION SW1 (Dip SW) ON FUNCTION 1 OFF Always set to OFF 2 OFF Always set to OFF 3 OFF Always set to OFF 4 OFF Always set to OFF 5 OFF Always set to OFF 6 OFF Always set to OFF 7 OFF Always set to OFF 8 OFF Always set to OFF CHECK 1 2 3 4 5 6 7 8 The figure in the SWITCH NAME column and the position in in the SETTING POSITION column indicate the standard setting of the switch.
CHAPTER 4 CIRCUIT CARD INFORMATION List of Required Circuit Card PZ-M542 (CONN) Locations of Lamps, Switches and Connectors RCV21 JP1 FOR No.1 CIRCUIT JP0 TO CHAMP CONNECTOR (MDF) LTC JP2 TRS21 RCV01 TRS11 FOR No.2 CIRCUIT RCV11 LT TRS01 TO LTC CONNECTOR ON BWB IN PIM FOR No.0 CIRCUIT COAXIAL CONNECTOR Lamp Indications This card has no lamps. NEAX2000 IVS2 Q-SIG System Manual ND-70923 (E), Issue 1.
CHAPTER 4 CIRCUIT CARD INFORMATION List of Required Circuit Card Switch Settings SWITCH NAME JP0 SWITCH SETTING NUMBER POSITION RIGHT LEFT JP1 RIGHT LEFT JP2 RIGHT LEFT FUNCTION CHECK For coaxial connectors (No.0 circuit) For champ connector (LT connector) (No.0 circuit) For coaxial connectors (No.1 circuit) For champ connector (LT connector) (No.1 circuit) For coaxial connectors (No.2 circuit) For champ connector (LT connector) (No.
CHAPTER 4 CIRCUIT CARD INFORMATION List of Required Circuit Card PZ-M557 (CONN) JP1 JP0 TO CHAMP CONNECTOR (MDF) LTC JP2 Locations of Lamps, Switches and Connectors FOR No.2 CIRCUIT TRS20 RCV10 TRS10 FOR No.0 CIRCUIT RCV20 RCV00 FOR No.1 CIRCUIT LT TO LTC CONNECTOR ON BWB IN PIM TRS00 COAXIAL CONNECTOR Lamp Indications This card has no lamps. NEAX2000 IVS2 Q-SIG System Manual ND-70923 (E), Issue 1.
CHAPTER 4 CIRCUIT CARD INFORMATION List of Required Circuit Card Switch Settings SWITCH NAME JP0 JP1 JP2 SWITCH SETTING NUMBER POSITION RIGHT FUNCTION CHECK For coaxial connectors (No.0 circuit) LEFT For champ connector (LT connector) (No.0 circuit) RIGHT For coaxial connectors (No.1 circuit) LEFT For champ connector (LT connector) (No.1 circuit) RIGHT For coaxial connectors (No.2 circuit) LEFT For champ connector (LT connector) (No.
