I’ve just started switching all of my new systems to pjsip. In my latest install I was using existing Yealink phones. They registered just fine but the dtmf mode on the phone is rfc 2833 while the extension setting is rfc 4733, is this going to cause an issue? We were trying to change an existing recording and the system didn’t seem to accept the * dtmf. Thanks
RFC4733 is backwards compatible with RFC2833, and in fact the same implementation is used for both chan_sip and chan_pjsip.
Turns out I needed to run fwconsole restart. I must have made a network change which threw pjsip off a bit. I guess it wasn’t a DTMF issue.
This topic was automatically closed 7 days after the last reply. New replies are no longer allowed.