Sangoma provides two SIP trunking services which are available to customers, SIPStation which is a great solution for the everyday user and VoIP Innovations which is for more heavy users. These two services use vastly different platforms and have vastly different configuration. In Sangoma products such as FreePBX and Switchvox we provide an easy mechanism to automatically configure trunks using a token/keycode available from each service. This is now available in Asterisk through the res_pjsip_config_sangoma module. This binary module uses the sorcery configuration mechanism (which is a great example of how sorcery allows things that one might not expect) to hook in and automatically configure PJSIP with trunks.

To make the module available you need to select it in “make menuselect” under the “Resource Modules” category, far at the bottom under “External”.

Once selected the module will be downloaded and installed as part of the installation process, just like can be done for the DPMA module. You still need to configure the module, however, with the specific details. You can find documentation on this on the Sangoma Knowledge Base wiki article.

Something important to note is this module only supports PJSIP. The old chan_sip module is not supported.

I did a quick webinar about the trunking module:

You can view it here.