Installation guide

Configuring SIP Server Use
The SCOPIA XT Series can be configured to function in a SIP environment, where aliases are
managed by SIP servers rather than gatekeepers. In a SIP environment, a user can contact an
endpoint by entering its alias, rather than having to remember the endpoint’s IP address. For
example, you can dial “1234” or “joesmith” and the SIP server routes the call correctly. To do
this, the SIP server must register all endpoints to maintain the mapping list of aliases and
endpoints to successfully route calls.
The procedure in this section explains how to register your SCOPIA XT Series to the SIP
Registrar and how to configure the SIP Proxy connection.
Before you begin
Before you begin configuration, verify that you have the following information about your SIP
environment:
•
The DNS names or IP addresses of the SIP Proxy and SIP Registrar.
•
The transport protocol and ports used in your SIP environment.
•
(Optional) The model of the SIP Proxy.
•
For the SIP infrastructure that requires a SIP user authentication, credentials for
authenticating SCOPIA XT Series at the SIP Proxy and SIP Registrar.
Procedure
Step 1
Access the SCOPIA XT Series web interface.
Step 2
On the Administrator Settings tab, select Protocols > SIP > General.
RADVISION | Installation Guide for SCOPIA XT4000 Series Version 3.0 Initial Configuration | 67