[Asterisk-Users] Re: Re: RFC 3262 PRACK (Olle E. Johansson)

[Trond Andersen]

Headers like Supported or Require are not passed on with SIP methods
like INVITE of 183 Session Progress.  In my dialplan I am able to read
and add headers, but I think it only works to add one header in each
message?

Any tips on how I should move forward to make sure all headers are
transmittet end-to-end between my endpoints through Asterisk?

Thanks for the help!

Trond