Hello. I have Asterisk 13.22.00 (on the FreePBX) and use sip trunks to our sip peers with IP authorization instead on by “from field” for incoming calls. There is specific host specified and type is “friend” in the trunk sip settings. When using UDP transport, everything works fine, but if TCP is s…

SIP TCP transport issue

david551 March 13, 2019, 1:39pm 10

<— SIP read from TCP:YYY.YYY.YYY.YYY:36676 —>

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