As title says I want whenever I get an incoming call and route it to one of my extension a custom header to be added.
I tried this: exten => 1001,1,SIPAddHeader(X-Asterisk-Testing: Just testing!) but it didn’t worked, i guess this is only for outbound calls.
What i want to achieve is to pass some informations like callid and uniqueid to my webrtc extensions in order to match calls between asterisk db and my crm db.
I hope what i am saying does make sense to you…I am new in asterisk…