Telephone Systems General Description

Capacities
System Capacities
14 Strata CTX General Description 11/02
Conference Circuits 64 64 96
Conferencing (three-parties simultaneously)
2
20 21 21
Conferencing (eight-parties simultaneously)
2
88 12
Conference Party types (up to 8 total lines + stations)
6 lines max.
8 stations max.
6 lines max.
8 stations max.
6 lines max.
8 stations max.
Two-CO Line Conferencing – simultaneously
2
(Two party only, no telephone or VM port)
32 48 132
Conference/Line Volume Adjustment (PAD) Groups 6 10 32
DID Numbers for Calling Number Identification/system 225 500 1000
DNIS/DID Network Routing Numbers 200 400 1000
DNIS/DID Numbers 450 1000 2000
DTMF Receivers
3
16 16 32
E911 Groups 8 8 8
Emergency Call Groups 8 8 8
Hunt Groups (Serial/Circular/Distributed combined) 90 200 640
Hunt Group Size (DNs per group) 72 160 560
Hunt Group Stations (per system) 360 800 2800
ISDN DNs 96 224 768
ISDN Line Service Indexes 32 48 128
Night Bell Control Relay
4
11 1
Night Transfer Control Relay
4
11 1
Off-hook Call Announce Handsets (simultaneous) 20 21 31
Off-hook Call Announce to Telephone Speakers
5
72 112 352
Page Mute External BGM Control Relay
4
11 1
Page Zone Relays
4
88 8
Page Groups (Telephones with or without External Zones) 4 8 16
Paging – (Group Paging – simultaneous stations paged) 72 120 120
Pickup Groups 5 10 32
Ring Tones (External Call Ring Tones for digital phones) 4 4 4
Ring Tones (Internal Call Ring Tones for digital phones) 1 1 1
Speed Dial - Station SD numbers per system
6
1080 2400 5600
Speed Dial - System SD numbers per system 800 800 800
Stratagy DK Voice Mail Systems per system 1 1 1
Tenants 1 1 1
Destination Restriction Level (DRL) Classes 16 16 16
Verified Account Codes 135 300 1000
Voice Mail SMDI Interface
1
11 1
1. SMDI and SMDR require BSIS serial port interface.
2. Conference circuits are used dynamically, so the maximum number of simultaneous conferences is affected by the number of
conference members in each conference. The total number of members in simultaneous conferences cannot exceed the total
number of conference circuits. Each conference can have up to eight members.
3. DTMF receivers are required for standard touch tone telephones, voice mail integration, Tie, DID and DISA lines.
4. An option BIOU is required for up to four zone page relays and four control relays on the CTX100 and CTX670. One control
relay is provided on board the CTX100 processor.
5. Speaker OCA capacity is determined by 2B channel slot availability and power supply. Requires BVSU option in telephone.
6. Up to 100 Station SD numbers, allocated in increments of 10, can be programmed per station.
Table 7 System Feature Capacities (continued)
Features
CTX100 Base &
Expansion
CTX670
Basic Processor
BBCU + BECU
CTX670 Expanded
Processor
BBCU + BECU
+ BEXS + BBMS