Hello,
First and foremost, this is on a 21.04 installation. I can call my operator, however when I attempt to be transferred to any extension (in this case it is still internal) it does not complete the transfer. Attached is the portion of the sipxivr.log where I attempt a transfer. Any advice or assistance is appreciated. I have the dial plan enabled and allow all extensions to be dialed. I'd offer a PCAP, but it offers essentially the same info. Dtmf from the phone, rtp stream of the transfer audio, then immediately a sip bye.