[Users] SipX/SER

Heya, I'm looking at implementing a few SipX boxes. These boxes will be registering phones that will be behind firewalls. Currently the SipX support for NAT is rather limited, therefore I'm looking at supplementing SipX with SER on the front-end, basically using OpenSER as an SBC to sort out the NAT for the clients. Does anyone have any configurations that are similar to this configuration before I start from scratch, or even a good starting point? Cheers, Chris. -- No virus found in this outgoing message. Checked by AVG Free Edition. Version: 7.1.375 / Virus Database: 268.0.0/266 - Release Date: 21/02/2006