Configuring Your PBX
So in order to receive calls, you need to either setup a bunch of SIP trunks for each of their IP addresses, or you use PJSIP as this was designed for multiple contacts.
Move to the
pjsip Settings tab.
Select none for both authenticaiton and registration.
Set the SIP server to
The port is
The context is
from-pstn-e164-us to strip the +1 from inbound NANPA CID. International CID still show correctly.
Now log into your @Skyetel account, select your phone number(s), and click edit.
Right on the
General tab you will see SIP Format.
Click on the drop down and change it to
+1NXXNXXXXXX and click save.
The above guide was generously written by Jared B. We are very grateful for him writing this. You can see the source of this guide here.