SIP Record-route problem

Thanks for the replies, guys. For now I've implemented a simple irule which strips the RR header info for requests being forwarded to SIP server and add RR for any SIP responses being sent from the SIP server to SIP agent. It looks like this:

when SIP_REQUEST_SEND { SIP::header remove "Record-Route" } when SIP_RESPONSE_SEND { SIP::header insert "Record-Route" "" }

It seems to be working fine for now. Our QAs are testing it. If it doesn't work for some reason I'll try with your suggestions.

Thanks again!