Administrator's Guide

Chapter 4. How To Conﬁgure SIP

Module will look up the domain here instead of in the DNS server, and send the SIP trafﬁc

to the correct IP address.

Interoperability

You need to set the URI Encoding settings on the Interoperability page to "Use shorter,

encrypted URIs".

Filtering

To allow SIP trafﬁc through the Telecommuting Module, you must change the Default Pol-

icy For SIP Requests on the Filtering page.

As the Telecommuting Module does not manage any SIP domains, there are no Local SIP

Domains. This means that you must select Process all for this setting.

Basic Conﬁguration

If no Outbound proxy is entered, the Telecommuting Module must be able to look up SIP

domains in DNS. DNS servers are entered on the Basic Conﬁguration page under Basic

Conﬁguration.