Nortel Networks Remote Gateway 50 - Manual (Page 167)

Page 167 of 258
Main Office Configuration for Survivable Remote Gateway 50 Configuration Guide
224
Dialing Plan configuration
Contents
This section contains information on the following topics:
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167
On-net dialing plan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 168
Off-net dialing plan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169
Routing calls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170
H.323 zones . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170
Zone-based digit manipulation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171
Configuring PSTN access for SRG users in Normal Mode . . . . . . . . . 173
Dialing plan examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193
Overview
This section provides an overview of dialing plan programming on the SRG
and the main office.
When a number is dialed, the Call Server determines whether the called
number is internal or external to the branch office. If internal or off-net, the
system terminates the call on the appropriate terminal. If external or on-net,
the system routes the call using one of the supported dialing plans.