While debugging a SIP trunk with an Avaya IPO, I noticed that wikis PJSIPdtmf_mode at  includes:This setting allows to choose the DTMF mode for endpoint communication.rfc4733 – DTMF is sent out of band of the main audio stream. This supercedes ..
Is Asterisk is fully Complaint to RFC 3261 ?I am facing issue with expire Header , Contact header expire parameter, Max forward header range.?For e.g RFC 3261 say Max-ForwardHeader range should be 0-255 Data from RFC-> 20.22 Max-Forwards The Max-Forwa..
Say, Is there any existing add-on / code etc. that manages speed dials. I find myself dialing number repeatedly and think that it would be great to have a system that can be controlled from the telephone instrument and work on the fly to build up a sp..