search for: as18c39e1b

...y auth, the "From" number becomes the "To" number in the SIP message. Here is an example (with ambiguous numbers): Reliably Transmitting: INVITE sip:1234@10.0.0.2 SIP/2.0 Via: SIP/2.0/UDP 10.0.0.1:5060;branch=z9hG4bK38d10979 From: "5678" <sip:5678@10.0.0.1>;tag=as18c39e1b To: <sip:1234@10.0.0.2> Sip read: SIP/2.0 407 Proxy Authentication Required Via: SIP/2.0/UDP 10.0.0.1:5060;branch=z9hG4bK38d10979 From: "5678" <sip:5678@10.0.0.1>;tag=as18c39e1b To: <sip:1234@10.0.0.1>;tag=as35adb52e Proxy-Authenticate: Digest realm="asterisk&quo...