Hi,
I'm implementing SIP Advice of Charge feature and I'm able to generate correctly a SIP INFO message starting from a RequestPrivateService on our routing strategy.
I'm struggling with the Body of the SIP INFO message because it is not clear what to put in that part of the SIP message and so the Voice Gateway is rejecting my message.
Does anyone has experience in implementing this functionality and how to compose the Body part?
Thanks
Regards
Giovanni