Hi all.. I solved the problem with the forwarding to a PSTN Gateway. I've rewrite the Contact Address of the SIP-Message sented by the Phone with subst(). Now i have a new Problem. It's about accounting with Radius + MySQL. When i start a call, the SIP-Server gets two INVITES because of record_route(). Both of them are written over radius in my MySQL Table but i want only one of them in my MySQL Table and i don't know how to handle that. Have anybody here an Idea to this problem ? Dirk