[Serusers] SER and Vovida Call Forward Question

Hello, I am receiving calls from Vovida in SER. I want to forward the call back to Vovida for a call forward application. I can do this using 2 Marshal Servers or by a stateless Redirect. Redirect doesn't work for me b/c I want to keep track pf the call and if the called party doesn't answer I want it to go to voicemail. If I attempt to forward the call back to the original Vovida Marshal Server, the Marshal Server detects that it is already in the via and drops the packect sending a "482 Too Many Hops" message. Any suggestions? Call Flow Doesn't work GW --- Vovida MS A --Invite------> SER Vovida MS A <------Invite-SER Works GW --- Vovida MS A --Invite------> SER Vovida MS B <------Invite-SER Works GW --- Vovida MS A --Invite------> SER Vovida MS B <------Redirect "302 Temporarily Moved" -SER So, If there was a way to get SER to initiate a new invite to the call forwarded destination, that is what I think would be the correct way. I think this is how Asterisk does it from a call forward perspective. Thanks in advance, Mark