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34 Setting up the main office
Main office components Information about this system
Zone dialing:
•
ZDP appended to SRG IP Phone PSTN
dialing strings to redirect the call to SRG
PSTN
•
Any steering codes (destination codes) that
must be mirrored by SRG programming
IP Phone configuration:
MOTN/BUID list, including which type of IP
Phone is assigned to each number.
Make note of the leading number, as SRG uses
this as the DN range for CDP dialing. If the DCP
access code is more than one digit, the second
digit number must also be used to further define
the DN range.
Current IP Phone firmware version
Is a VLAN configured on the network?
Zone parameters
Zone parameters must be configured at both the main office Call Server
and the SRG. The main office procedure is similar to an IP Peer Network
configuration with the branch office-specific configuration outlined in this
chapter.
Zone parameters are defined at the main office in LD 117 and are applied to
IP Phones in LD 11.
Use Procedure 1 "Configuring ESN and SRG zones" (page 34) to configure
ESN and SRG zones.
Procedure 1
Configuring ESN and SRG zones
Step Action
ATTENTION
Before and after an upgrade, perform a data dump (using LD 43 EDD or through
Element Manager) on the Call Serve or on the MGC to back up existing data.
1
Configure the Home Location Code (HLOC) and the Virtual Private
Network Identifier (VPNI).
Nortel Communication Server 1000
Main Office Configuration Guide for SRG 50
NN43001-307 02.02 Standard
Release 5.0 3 December 2007
Copyright © 2005-2007, Nortel Networks
.