Nortel Networks NN43001-301 User Manual
Page 244
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2.0 Mb DTI implementation
Prompt
Response
Description
N
If BURS(S) not required.
P BURS(R)
abcd
Bring up receiver (receive). Uses switchhook flash timer for
timer.
N
If BURS(R) not required.
TIME
64-(128)-192
Length of BURS(R) pulse in milliseconds.
P CAS(S)
abcd
CAS Flash. Same timing as analogue trunks.
Note: Prompted for JDMI only. Operational only if CASM
package equipped.
N
If CAS(S) not required.
CLRB(S)
abcd
Clearback (send) signal.
N
If CLRB(S) not required (IDLE signal is used).
P RCTL(S)
abcd
Release control (send) signal.
N
If RCTL(S) not required.
Note: Prompted only when CLRB is unused or is defined the
same as IDLE.
TIME
100-(150)-300
Time value is stored in multiples of 10 milliseconds.
R RCOD(S)
abcd
Release Control Originating party Disconnect. This signal is
another pulsed SL-1 signal sent on incoming trunks when the
originating party disconnects first.
N
If RCOD(S) not required.
TIME
150
Timer value in milliseconds is fixed.
P OPRS(R)
abcd
Operator (receive) manual recall signal.
N
If OPRS(R) not required.
TIME
xxx yyy
Minimum and maximum time range for OPRS(R) in milliseconds.
xxx = 8-(48)-2040
yyy = xxx-(128)-2040
P NXFR(S)
abcd
Network transfer signal (send) pulse. Pulse time not variable.
N
If NXFR(S) not required.
P ESNW(S)
abcd
ESN wink signal (send) pulse. Pulse time not variable.
N
If ESNW(S) not required.
P CAS(S)
abcd
Centralized Attendant signal (send) pulse. Pulse time not
variable.
Note: Prompted for 2.0 Mb DTI only.
Nortel Communication Server 1000
ISDN Primary Rate Interface Installation and Commissioning
NN43001-301
02.03
Standard
Release 5.5
7 December 2007
Copyright © 2003-2007, Nortel Networks
.