Device Management

Field

Description

 

 

Domain List

If your dial plan uses a rule to apply the Resolve to external SIP peer action,

 

you can restrict calls to this peer server to specific domains by adding the

 

authorized domains to this list.

 

If this list is empty, all domains can resolve to this peer.

 

Note: In some circumstances (depending on network topology and

 

configuration), dialing loops can develop if you don't restrict peer servers to

 

specific domains.

 

 

Add new domain

Enter a domain and click Add to add it to the list of authorized domains.

 

 

Authorized domains

List of administrative domains, contained in the dial string, for which calls are

 

routed to this peer server.

 

Leave this list empty to route any call that matches the rule to this peer server.

 

Select a domain and click Remove to remove it from the list.

 

 

Postliminary

 

 

 

Use output format

Enables dial string transformations using the To header and Request-URI

 

option settings below instead of a customized script.

 

Note: The system generates a script that implements the settings made in

 

this section. To see (and perhaps copy) the generated script, you can

 

temporarily select Use customized script.

 

To help you learn how to write your own script, you can make different settings

 

in this section and see how the generated script changes.

 

 

To header options

Specify the format of the To header in messages sent to this peer.

 

 

Copy all parameters of

Copies any parameters included in the original To header to the To header

original “To” headers

sent to this peer. This setting applies to all format options.

 

 

Format

Select a predefined format from the list, or select Free Form Template and

Template

define the format in the associated Template field.

 

The predefined formats in the list and the variables you use in the Template

 

field are described in SIP Peer Postliminary Output Format Options on

 

page 114.

 

 

Request URI options

Specify the format of the Request-URI.

 

 

Format

Select a predefined format from the list, or select Free Form Template and

Template

define the format in the associated Template field.

 

The predefined formats in the list and the variables you use in the Template

 

field are described in SIP Peer Postliminary Output Format Options on

 

page 114.

 

 

Use customized script

Enables an executable script, written in the Javascript language, in the text

 

box below. Writing such a script enables you to more flexibly define dial string

 

and message format transformations to be applied.

 

Type (or paste) the postliminary script you want to apply. Then click Debug

 

this script to open the Script Debugging Dialog Box for

 

Preliminaries/Postliminaries and test the script with various variables.

 

Note: When you make settings in the Use output format section, the system

 

generates a script that implements those settings. Select this option to see

 

(and perhaps copy) the generated script.

 

 

Polycom, Inc.

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Polycom 3725-76302-001O manual Field Description Domain List, Postliminary