Administrator's Guide

Chapter 4. How To Configure SIP
Save/Load Configuration
Finally, go to the Save/Load Configuration page under Administration and apply the new
settings by pressing Apply configuration.
When the configuration has been applied, you should save a backup to file. Press Save config
to CLI file to save the configuration.
Client Settings
SIP clients will use the Telecommuting Module as their outgoing SIP proxy and the SIP
domain as the registrar.
Standalone Telecommuting Module, SIP
server on the LAN
For various reasons, you might want to use a separate SIP server instead of the built-in server
in the Telecommuting Module. That SIP server would be located on the inside or maybe on
a DMZ.
If the SIP server is located on a NATed network, DNS queries for the SIP domain should
point to the Telecommuting Module, which in turn will forward the SIP traffic to the server.
Note that the Telecommuting Module must have a public (non-NATed) IP address for the
SIP signaling to work correctly.
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