Nortel Networks NN43001-563 - Manual (Page 32)

32 System description
Figure 4 "IP Trunk 3.01 (and later) connectivity" (page 32) shows an IP
Trunk 3.01 (and later) configuration example.
Figure 4
IP Trunk 3.01 (and later) connectivity
In this document, TLAN subnet refers to the Telephony LAN subnet that
transmits the ITG voice and fax traffic. ELAN (Embedded LAN) subnet
refers to the management and signaling LAN subnet for the system site.
IP Trunk 3.01 (and later) depends on the managed IP network, not the
internet, because the managed IP network can provide adequate latency,
jitter, and packet loss performance to support VoIP with an acceptable voice
quality.
System requirements
The Media Card 32-port trunk card and the ITG-Pentium 24-port trunk cards
are able to reside in any of the following Meridian 1/CS 1000M systems
running CS 1000 Release 4.0 software:
• Small Systems
• Large Systems
IP Trunk 3.01 requires TM 3.1.
Customers must have the NTAK02BB (minimum vintage) SDI/DCH card
(Small Systems) or MSDL card (Large Systems) for ISDN Signaling
capability. If the customer does not have either of these cards, or does
not have an available DCH port on them, the customer must order these
Nortel Communication Server 1000
IP Trunk Fundamentals
NN43001-563 01.01 Standard
Release 5.0 30 May 2007
Copyright © 2007, Nortel Networks
.