As well as change Send RPID/Pai form No to Both.įinally hit the Codecs tab and select the codecs you want to use. The context is from-pstn-e164-us to strip the +1 from inbound NANPA CID.
Select none for both authenticaiton and registration. 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. Skyetel does not do registered SIP trunking.