Dear All,

When I register a gateway I have the opportunity to register a list of base channel rates and a channel multiplier. If I have a gateway that has 10 2B H.320 interfaces, assuming I want to register the ports in the same message, do I register it as:

10 instances of H.320 dataRatesSupported indicating channel rates of 64K and channel multipliers of 2,

1 instance of H.320 dataRatesSupported with channel rates of 128K and channel multiplier of 10?

The former isn't that scaleable for large systems with 100s of ports, but does allow a gatekeeper to know that it might need two E.164 numbers to make the connections.

As a side question, how do you signal that you have 10 384k channels that can also be used as 30 128k channels?

Pete ================================= Pete Cordell BT Labs E-Mail: pete.cordell@bt-sys.bt.co.uk Tel: +44 1473 646436 Fax: +44 1473 645499 =================================