SIP phone configuration help

This section describes how to configure the various SIP phones when used in combination with RealTunnel®. So far only X-Lite 3.0 is described, but the principles are the same also for other SIP UAs (softphones as well as hardphones): The RealTunnel® client must be configured as a SIP proxy on local host in the SIP UA.

Select the menu 'SIP Account Settings..', click the 'Add....' buttton, select the 'Account' tab, set 'User Name' to e.g. tester, set 'Password' (your SIP password).

Set 'Authorization user name' (e.g. tester), set 'Domain' (e.g. realsip.com), set 'Register with domain and receive incoming calls'. Set 'Send outbound via' to proxy, using address localhost and the RealTunnel SIP port, e.g. 127.0.0.1:5061.

When realsip.com is the SIP domain, the RealTunnel® password and the SIP password are the same.

Select the 'Topology' tab, set 'IP address' to 'Use local IP address'. Set 'Use XTunneles' to 'Never'.