Nortel Networks TP-1610 SIP user manual IP to Trunk Group Routing Table, Parameter Description

Mediant 2000 SIP

•You can configure the Trunk Group Settings table to determine the method in which new calls are assigned to channels within the trunk groups (a different method for each trunk

group can be configured). For information on how to enable this option, refer to Section 5.8.7 on page 60. If a Channel Select Mode for a specific trunk group isn’t specified, then the global ‘Channel Select Mode’ parameter (defined in ‘General Parameters’ screen under ‘Advanced Parameters’) applies.

To configure the IP to Trunk Group Routing table, take these 6 steps:

1.Open the ‘IP to Trunk Group Routing’ screen (Protocol Management menu > Routing Tables submenu > IP to Trunk Group Routing option); the ‘IP to Trunk Group Routing’ table screen is displayed.

Figure 5-6: IP to Trunk Group Routing Table

2.In the ‘IP to Tel Routing Mode’ field, select the IP to Tel routing mode (refer to Table 6-5on page 115).

3.In the ‘Routing Index’ drop-down list, select the range of entries that you want to edit (up to 24 entries can be configured).

4.Configure the IP to Trunk Group Routing table according to Table 5-4.

5.Click the Submit button to save your changes.

6.To save the changes so they are available after a power fail, refer to Section 5.12 on page 84.

Table 5-4: IP to Trunk Group Routing Table
Parameter	Description
Destination Phone Prefix	Each entry in the Destination Phone Prefix fields represents a called
	telephone number prefix. The prefix can be 1 to 49 digits long. An asterisk
	(*) represents all numbers.
Source Phone Prefix	Each entry in the Source Phone Prefix fields represents a calling
	telephone number prefix. The prefix can be 1 to 49 digits long. An asterisk
	(*) represents all numbers.
Source IP Address	Each entry in the Source IP Address fields represents the source IP
	address of an IP	Tel call (obtained from the Contact header in the Invite
	message).
	Note: The source IP address can include the “x” wildcard to represent
	single digits. For example: 10.8.8.xx represents all the addresses between
	10.8.8.10 to 10.8.8.99.
Mediant 2000 SIP User’s Manual	52	Document #: LTRT-72504