Nortel Networks Remote Gateway 50 - Manual (Page 175)

Dialing Plan configuration Page 175 of 258
Main Office Configuration for Survivable Remote Gateway 50 Configuration Guide
• At the branch office (see Procedure 13 on page 187 ):
1 Configure the Route List Index.
2 Configure ESN.
These steps can be done using overlays, as described in this section, or in
Element Manager and NRS Manager. Refer to IP Peer Networking:
Installation and Configuration (553-3001-213) for more details. For
information on configuring the dialing plan at the branch office, refer to
SRG50 Configuration Guide.
Procedure 11
Configuring the main office
1 Configure the ZACB property for the branch office zone.
The ZACB and ZDP properties are used to configure the digit
manipulation behavior of the branch office zone (see step 2 on
page 177 ).
The ZACB property specifies which calls undergo digit manipulation.
The attribute can be configured in the following ways:
• CHG ZACB
In this configuration, dialing AC1 or AC2 does not trigger digit
manipulation. SRG users’ calls are treated exactly the same as
those for main office users.
• CHG ZACB ALL
In this configuration, calls dialed with AC1 and calls dialed with
AC2 undergo zone-based digit manipulation. All SRG users’
calls can then be routed to the SRG PSTN.
LD 117 – Define the zone Access Code handling for the branch office zone.
Command Description
CHG ZACB [ALL]|[ ]
Define the Access Codes used to modify local or long-distance
calls in the branch office to force all branch office calls to be
routed to the MG 1000B PSTN.