Instruction manual

System Features
Voice Mail Integration
96 Strata DK General Description 6/00
Table 39 Line Capacities and Universal Printed Circuit Board Slots
DK424i
Lines
3
and PCB Slots
DK14 DK40i
B1CU
B2CAU/
B2CBU
B3CAU/B3CBU
B5CAU/B5CBU
Universal slots
0 4
1
1. There are four universal slots in the DK40i expansion unit.
16 14
2
2. Due to software limitations, slots S207, S208, S209 and S210 are unavailable.
28 48
CO lines – loop start
(analog)
3
3. These CO line capacities assume one cabinet slot is reserved for digital telephones and another slot is used for an option
interface PCB.
4 12 32 104 120 200
CO lines – ground start
(analog)
3
01228 52120200
DID lines (analog)
3
01228 52120200
Tie lines (analog or VoIP)
3
01228 52120200
T1 (DS-1) lines each)
4
4. T1 lines can be loop start, ground start, Tie, or DID (maximum 24 lines per unit, any type or combination).
0 8 or 12 32 120 120 200
ISDN BRI B channel lines
5
5. BRI lines provide CO line services, including Caller ID, DID and Direct Inward Lines (DIL).
0 12 16 16
5
16
5
16
5
ISDN PRI B channel lines
6
6. PRI lines provide CO line services, including Calling Party Number, DID, Tie, POTS, FX and DIL.
0 8 or 12 32 120 120 188
Squared System Maximum
(lines + stations)
4 lines +
4 stations
12 lines +
12 stations
32 lines +
32 stations
64 lines +
64 stations
124 lines +
124 stations
188 lines +
188 stations