Nortel CS 1000 Manual page 149

Routed Head Quarter Configuration with Branch Office 149
supports seamless handover within each isolated site (branch office), but
not between sites. Support is unavailable for roaming between branch
offices.
Configure Routed Head Quarter with Branch Office(s)
Procedure 81
Choosing system configuration
Step Action
1 Perform one of the following steps:
If you were referred to this procedure from
"Configuring System Settings" (page
OR
Open the IP DECT Configurator, and click Modify.
2 Select the SIP DECT system that you are running, and click
System Configuration.
3 Choose Routed Head Quarter with Branch Office(s) for
System configuration.
4 Enter a Time To Live Value greater than 1 to have the Router
forward multicast packages, and calculate and enter the
Aggregated Subnet mask corresponding to the subnets of
Routed Head Quarter (see
(page 146)).
Ensure that the aggregated subnet mask for RHQ does not
cover the subnets used in the branch offices
5 Configure each branch office by entering the following
parameters:
•
Subnet --the first address in the subnet range, for instance
192.168.31.0.
•
Subnet mask--mask to specify the subnet boundaries
•
RPN range--lowest RPN and highest RPN in this Branch
Office.
•
Subnet name--any name used to identify the Branch Office.
•
Time Offset--time zone for the current subnet (branch office).
6 Perform one of the following steps:
If you were referred to this procedure in
"Configuring System Settings" (page
continue configuring the SIP DECT system with
"Configuring SIP Settings" (page
OR
Nortel Communication Server 1000
SIP DECT Fundamentals
NN43120-123 02.02 30 March 2010
Copyright © 2008-2010 Nortel Networks. All Rights Reserved.
Procedure 47
113), go to step 3.
"Routed Head Quarter configuration"
Procedure 47
113), click Apply and
Procedure 48
113).