[Serusers] UPDATE instead of re-INVITE and RTPProxy

Hello all, I have a problem with some user-agents (namely Grandstream and Cisco ATA 18X). My SIP provider provides a UPDATE instead of a re-INVITE, because the mentioned user-agents support the UPDATE method. However, SER/RTPProxy doesn't know how to handle this UPDATE request, and forwards the request to the user-agent. Result: one-way-voice. Does someone know how to solve this. I solved it for now by replacing the UPDATE in the request, so the SIP provider doesn't see that my user-agents supports the UPDATE method. Thanks in advance, Regards / Met vriendelijke groet, --------------------------------------------- R.L.L.M. Voermans Manager Network Connectivity Intern Global-e Raadhuisstraat 32 5126 CJ Gilze (NL) T: +31-(0)161-888888 F: +31-(0)161-888899 E: r.voermans(a)global-e.nl <mailto:r.voermans@global-e.nl> W: http://www.global-e.nl <http://www.global-e.nl/> ---------------------------------------------