On Wed, Jul 5, 2023 at 12:50 PM TTT <li...@telium.io> wrote: > Channel A: "1688509741.112" , name: "PJSIP/111-00000064" , is > originator: Y , call-Id: "u.l6kcou25ca...@mydomain.com" , local_uri: "< > sip:2...@mydomain.com;user=phone>" , local_tag: > "1734d973-c4da-4ae8-a37d-5f7065f1fe54" , local_addr: "172.31.253.4:5060" > , remote_uri: "\\\"TestPhone x111\\\" <sip:1...@mydomain.com>" , > remote_tag: "yinue4v5ufa4" , remote_addr: "172.31.253.20:5060" > > > > > > Channel B: "1688509741.113" , name: "PJSIP/222-00000065" , is > originator: N , call-Id: "1f104544-fc1a-4414-ba74-68c526e294de" , > local_uri: "\\\"TestPhone\\\" <sip:111@172.31.253.4>" , local_tag: > "ac5eeb59-f559-4bb7-a3c2-170ca7f05f8b" , local_addr: "" , remote_uri: "< > sip:222@172.31.253.20;line=46922>" , remote_tag: "klwqxe1fvt5wk" , > remote_addr: "" > > > > And here's what seems strange: > > Channel A's local_uri looks like Channel B's uri > > Channel A's remote_uri looks like channel A's uri > > Channel B's local_uri looks like channel A's uri > > Channel B's remote_uri looks like channel B;s uri > > > > These aren't strange. They look alike because of callerid and target > dialed information. They are still independent call legs. > > > > > > I’m having trouble understanding your explanation (googling just led me to > generic callerid and target info). I thought a phone’s local_uri would be > how to reach that phone (not the other party), and vice versa for the > remote_uri. If the above URI info is correct then I must misunderstand > their meaning. Could you provide more explanation on how to interpret them > (why they seems reversed to me), or a link? > > > > I assumed the remote & local URI where equivalent to the to & from lines > (respectively) in the invite… >
They are the From and To header, but what remote_uri and local_uri refers to changes depending on the direction of the SIP dialog. Received call: From = remote_uri, To = local_uri Sent call: From = local_uri, To = remote_uri The contents of each depend on callerid information, settings, the Contact of the target when doing an outgoing call, what the remote endpoint chose for To URI on a received call. -- Joshua C. Colp Asterisk Project Lead Sangoma Technologies Check us out at www.sangoma.com and www.asterisk.org
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