Help -- I am trying to create a workable config for the Polycom desktop videoconferencing CODEC going through our PIX 525 IOS 6.3.4. Our Gatekeeper is running on a 7206 VXR in front of the PIX which is running IOS 12.3.8T. The probelme is that the internal CODEC is succesful in registering on the Gatekeeper, However, the CODEC returns a registration failed message. Any help our suggestions would be greatly appreciated.