Asterisk 16 PJSIP: Loss of SIP Header Values in Inter-Trunk Transfer

[jcolp]

Custom Header Information lost in an Outbound Calls

We operate two Asterisk servers, each hosting WebRTC users who are capable of making calls to one another. Our goal is to transmit custom header information from a user on one server to a user on the other server. While we can observe our custom header data in the CLI of the sending Asterisk server, this information does not appear at the receiving end. Note : Both the server has identical extension and pjsip configurations except for IP in the pjsip file for an outbound call pjsip conf: [glo…