Nortel Communication Server 1000S Installation And Configuration Manual page 313

Isdn primary rate interface
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LD 73 — Defining the 2.0 Mb DTI ABCD signaling bit tables (Part 7 of 8)
Prompt
Response
N
TIME
64-(128)-192
N
P CAS(R)
abcd
N
CLRB(R)
abcd
N
P RCTL(R)
abcd
N
TIME
96-(128)-320
96-(256)-320
P NXFR(R)
abcd
N
P ESNW(R)
abcd
N
P CAS(R)
abcd
N
CLRF(S)
abcd
N
2.0 Mb DTI implementation
Description
If BURS(R) not required.
Length of BURS(R) pulse in milliseconds.
If SEZV(S) not required.
CAS Flash. Same timing as analogue trunks. Prompted for
JDMI only. Operational only if CASR package equipped.
If CAS(R) not required.
Clear back.
If CLRB(R) not required, when IDLE is used.
Release control. Prompted only when CLRB is unused or is
defined the same as IDLE.
If RCTL(R) not required.
Time value stored in multiples of 8 milliseconds.
Network transfer.
If not required.
ESN wink signal.
If ESNW(R) not required.
Centralized attendant service signal.
3
2.0 Mb DTI only
.
If CAS(R) not required.
Clear forward (send).
If CLRF(S) not required.
ISDN Primary Rate Interface
Page 313 of 394
Installation and Configuration

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