Nortel SRG50, Configuration Manual

Page: 43 / 111

Chapter 3 CS 1000 considerations 43
Survivable Remote Gateway 50 Configuration Guide
7 In the Destination Codes table, click the Normal Route field of the ESA SPN destination
code. Enter a public route to the PSTN trunks.
8 Navigate to the Dialing Plan - Public Network panel ( Configuration > Dialing Plan > Public
Network ).
9 In the Public Network DN Lengths subpanel, verify that there is a DN Prefix of 911 with a
DN Length of 3.
If not, add the 911 DN Prefix . If required, double click the DN Length field to change it to 3.
CS 1000 information for the SRG50
In order to redirect IP telephones and forward calls to the main office (Call Forward All Calls
feature), the SRG50 requires information about the main office network environment. This
information is recorded through the SRG50 Element Manager on the
S1000 Main Office Settings
panel.
S1000 Main Office Settings panel
The following table lists and describes each field of the S1000 Main Office Settings panel.
Record the actual value in the Values column to facilitate configuration and provide a record of
the datafill.
In
Note: The Normal Route field defaults to 000. Route 000 (click the
Routes tab) is preconfigured to Use Pool A and cannot be changed. Pool
A is preconfigured for PSTN trunks in the default state. Hence, if the
default state of Pool A has not been changed, leave the Normal Route
field as 000.
To check the state of Pool A, navigate to Configuration > Lines >
Active Physical Lines . Pool A must be assigned to at least one Trunk
Type that provides access to the PSTN.
Do not configure Alternate Routes .
Table 3 CS 1000 settings (Sheet 1 of 3)
Field Values Description
Primary Network
Connect Server Address <ip address> IP address of the primary NCS.
Alternate Network
Connector Server
Address <ip address> IP address of the alternate NCS, if deployed. If not,
enter the same address as for Primary Network
Connect Server Address.