We have a provider which is using Kamailio as front end. Our asterisk 13/chan_sip server has no problem to register and pass/receive calls form this provider. Now we want to move to asterisk 16/pjsip and face problem. Registration is OK but when we p..

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I am running Asterisk 16.9 on FreeBSD 12.1-RELEASE-p1.I keep seeing lines like this in my logs. [Apr1 13:30:33] NOTICE[101155][C-00004526] chan_sip.c: Call from (45.143.220.235:5356) to extension 2037 rejected because extension not found in context unauthenticat..

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