Toshiba Strata CTX100 General Description Manual page 26

Capacities
System Capacities
Table 4 Station/Peripherals System Capacities (continued)
Door phones
DSS consoles (DDSS)
ISDN BRI station circuits TE-1 and TA
(2B+D per circuit)
Off-premise stations
BPCI used for TAPI only: per cabinet
Total Stations (Digital/Analog/ISDN BRI B
channel combined)
Standard stations
Calls existing at the same time
1. Limit is based on cabinet Power Factor (PF).
Table 5 Line Capacities and Universal PCB Slots
CO lines – loop start
(analog - 8 lines/slot)
CO lines – ground start
(analog - 4 lines/slot)
DID lines (analog - 4 lines/slot)
Tie lines (analog - 4 lines/slot)
VoIP lines (4 lines/slot)
2
T1 lines (DS-1)
ISDN BRI B channel lines
ISDN PRI B channel lines
Total lines (Analog, T1, ISDN BRI and
PRI B channels combined)
Channel Groups
Number of groups with Group CO Line
buttons
1. Capacity is limited by FCC, Part 15, ElectroMagnetic Compatibility (EMC) restrictions.
2. T1 lines can be loop start, ground start, Tie or DID (maximum 24 lines per unit, any type or combination).
3. BRI lines provide CO line services, including Caller ID, DID and Direct Inward Lines (DIL).
4. PRI lines provide CO line services, including QSIG Networking, Calling Party Number/Name, DID, Tie, POTS, FX and DIT.
12
Stations
1
Lines
1
3
4
CTX100
Basic Processor
Base & Expansion
BBCU + BECU
6
3
12
72
35
72
64
56
CTX100
Base & Expansion
BBCU + BECU
64
32
32
32
8
64
64
48
64
32
32
CTX670
CTX670
Expanded Processor
BBCU + BECU +
BEXS + BBMS
9
5
28
160
66
160
160
96
CTX670
CTX670
Expanded
Basic
Processor
Processor
BBCU + BECU +
BEXS + BBMS
96
72
72
72
20
96
96
96
96
48
50
Strata CTX General Description
24
16
96
560
66
560
560
366
264
264
264
264
20
264
256
264
264
128
128
11/02