I decided to switch architecture chan_sip to pjsip.
So i started to testing Pjsip that is suitable for our system.
I couldn’t manage to use header manipulation with exclamation mark in Pjsip.
I tried to some configuration with outbound parameters.But i failed. Maybe , i couldn’t find way to change it.
I am using exclamation mark in chan_sip like this;
exten => _X.,n,Dial(SIP/$
How can i solve this problem. Is there a way to change “to” header in pjsip.
Thanks for help.