I have two asterisks
I know that SIP_HEADER only works for the initial INVITE, not for any headers in any other SIP messages. Is there a way to send X-Asterisk-HangupCauseCode: header in BYE SIP message?
1-st Asterisk extension.conf
[to-secondAster]
exten => 12345,1,Answer
exten => 12345,n,Dial(SIP/secondAster/9001)
exten => h,1,NoOp(HANGUP CODE SIP_HEADER: ${SIP_HEADER(X-Asterisk-> HangupCauseCode)})2-nd Asterisk extension.conf:
[from-firstaster]
exten => 9001,1,Answer
exten => 9001,n,Hangup(456)
Thanks!