hi all I need to interact with an MSC that talks SIP-T that is the MSC embeds ISUP in the SIP messages IAM, ANM, ACM and REL messages specifically but I have a SIP client which does not speak SIP-T is it possible that kamailio parses invites with IAM ISUP parameters like forwarding number and forwarding reason for incoming messages and embeds ACM, ANM and REL isup messages in OK, Session Progress and BYE regards, Martin ?