This is my first post, so be gentle.
I have been using FreePBX as a B2BUA for a while and its excellent. However, I have now enabled an extension. Pretty basic setup. Inbound DDI 0207xxxxxxx and the extension number matches this DDI.
However, when I dial the number I noticed the device is returning 404 not found. I traced the SIP and notice the SIP INVITE message is missing the “SIP to address User Part:”. The SIP To Address just states “sip:10.10.10.10:5060”.
Any ideas what I am doing wrong?
Many Thanks in advance.