Toshiba Strata AirLink DK40i, Installation And Maintenance Manual

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DK424 Configuration
Features Capacities
Strata DK I&M 6/00
4-7
DK424 Configur
at
ion
Table 4-7 Line Capacities and Universal Printed Circuit Board Slots
DK424
Lines and PCB Slots DK14 DK40i RCTUA RCTUBA/BB RCTUC/D RCTUE/F
Universal slots 0 4
1
6 12 36 54
CO lines – loop start 4 12
2
16
2
48
2
144
2
200
2
CO lines – ground start 0 12 16
2
40
2
136
2
200
2
DID lines (analog) 0 12 16
3
40
3
136
3
200
3
Tie lines (analog) 0 12 16
3
40
3
136
3
200
3
T1 (DS-1) lines each) 0 0 0 48
4
144
4
192
4
ISDN BRI (S/T or U) B channel lines 0 12 8
5
16
5
16
5
16
5
ISDN PRI (T) B channel lines 0 0 0 47
6
141
6
188
6
Squared System Maximum
(lines + stations)
4 lines +
4 stations
12 lines +
12 stations
16 lines +
16 stations
48 lines +
48 stations
144 lines +
144 stations
200 lines +
200 stations
1. There are four universal slots in the DK40i expansion unit.
2. All CO line capacities assume a PIOU, PIOUS, PEPU, RSSU, or RSIU is installed for RCTUBA/BB, RCTUC/D or RCTUE/
F, but no Caller ID RCIU2/RCIS PCBs.
3. Limits apply to analog DID and Tie lines, not T1 DID/Tie lines.
4. T1 lines can be loop start, ground start, Tie, or DID (maximum 24 lines per unit, any type or combination).
5. BRI lines provide CO line services, including Caller ID, DID and Direct Inward Lines (DIL).
6. PRI lines provide CO line services, including Caller ID, ANI, DID, Tie, POTS, FX and DIL.
Table 4-8 Station and Peripherals Capacities
DK424
Stations DK14 DK40i RCTUA RCTUBA/BB RCTUC/D RCTUE/F
Add-on modules (DADM) 8 12 12 40 120 200
Attendant consoles 0 0 0 2 4 4
DKT 2004-CT Cordless Telephones 8 28 32 80 240 336
DKT 2004-CT simultaneous calls 8 9 9 9 9 9
Door locks 2 3 4 5 5 5
Door phones (MDFB) 6 9 9 12 12 12
DSS consoles 0 3 3 4 8 8
ISDN BRI station circuits TE-1 and TA
(2B+D per circuit)
1
1. ISDN BRI TE-1 and TA include ISDN telephones, modems, video conference interfaces, etc. Up to two stations (TE-1 and/or
TA) can connect to and share one BRI S-type circuit. Only one station can connect to a BRI U-type circuit.
0 10 8 16 40 64
Handset OCA stations 8 28 32 80 240 336
Off-premise stations 2 20 32 80 232 328
PDIU-DS
2
2. Speaker OCA, PDIU and RPCI capacity is determined by 2B channel slot availability and power supply limits.
7 24 31 79 160 208
RPCI-DI used for data + TAPI, per system
2
8 24 32 80 144 200
RPCI-DI used for TAPI only: per cabinet
2
N/A N/A 32 40 40 40
RPCI-DI used for TAPI only: per system
2
8 24 32 80 186 280
Speaker OCA stations 8 28 32 80 160 208
Standard stations 2 20 24 72 232 328
Telephones – DKT 8 28
3
3. To install the maximum of 28 total DKTs and EKTs in the DK40i, up to 16 of the stations can be EKTs and at least 8 of the
stations must be DKTs.
32
4
4. Maximum capacity of DKT/EKT stations per DK424 cabinet is 62, less for EKT 2000, 3000 (Power Factor limitation).
80
4
240
4
336
4
Telephones – EKT 0 16
3
32
4
80
4
240
4
328
4