Nortel 1000 Fundamentals page 224

224 Install and configure IP Trunk 3.01 (and later) node
Prompt Response
TKTP
TIE
SAT (NO) YES
...
DTRK
(NO)
ISDN YES
MODE
ISLD
DCH xxx
IFC SL1
ESGF
ISGF
PNI (0)–32700
Copyright © 2007, Nortel Networks
.
Description
Trunk type.
The trunk type for IP Trunk 3.01 (and later) trunks must
be set to TIE.
Satellite control (SAT) must be set to NO to enable
Trunk Optimization before answer (TRO) and Trunk
Anti-Tromboning (TAT).
For IP Trunk 3.01 (and later), fallback to circuit-switched
trunks does not depend on SAT=YES.
Digital trunk route.
IP Trunk 3.01 (and later) trunks are analog only. They do
not support circuit-switched data from MCA or ISDN BRI
terminal adaptors.
Integrated Services Digital Network.
Mode of operation.
Route uses ISDN Signaling Link in dedicated mode.
ISLD is allowed when ISDN = YES and the ISL package
147 is equipped. ISLD is allowed only on ISA and TIE
trunks.
D-channel number, where:
x = 0 – 255 for Large Systems.
x = 0 – 79 for Small Systems.
Meridian Customer Defined Network (MCDN) is required
for Small Systems.
ESIG interface with GF platform (QSIG).
ISIG interface with GF platform (QSIG).
The IFC of the Route Data Block must match the IFC of the
ISL D-channel in the configuration record.
Private Network Identifier. Configure the PNI to 1 or
another non zero value to support MCDN features that use
non-call-associated signaling, such as Network Ring Again
(NRAG), Network Message Services (NMS), and Network
ACD (NACD). Each feature needs ISDN signaling sent
across the Meridian 1/CS 1000M network in the absence
of a call.
The PNI in the Customer Data Block must be the same
as the PNI configured in the Route Data Block at the far
end for outgoing calls from the far end toward this Meridian
1/CS 1000M node.
Nortel Communication Server 1000
IP Trunk Fundamentals
NN43001-563 02.01 Standard
Release 5.5 21 December 2007