SIP OPTIONS messages as a ping (Twilio)

[sorvani (Jared Busch)]

@BlazeStudios

Also why are you using Chan_SIP for Twilio? They are a prime example where PJSIP is the proper choice. One trunk instead of five.

It is also their default recommendation in the current guide.

Asterisk Log File: Unable to Lookup SIP Provider URL

Also, Twilio’s current documentation states to use Asterisk 15 and PJSIP trunks. This page: https://www.twilio.com/docs/sip-trunking/sample-configuration Has this link for FreePBX: https://www.twilio.com/docs/documents/53/TwilioElasticSIPTrunking-FreePBX-Configuration-Guide-Version1-0-FINAL-06122018.pdf Yeah when you google, the first hit is some post from 2016… [image] But the PDF linked above is dated June 12, or December 6, of 2018. depending on how they formatted the date…