asterisk users - Jun 2003 - TDM400P and Caller ID on Call Waiting

Hi there!

I'm having a problem with TDM400P and Caller ID on Call Waiting.

Normal Caller ID works quite well, but I can't get CIDCW to work (tested
against Siemens phones).

I hear the tone, but a message on the console appears telling that the
phone doesn't support CIDCW; when it does (it's used every day against
the
telephone central, a Siemens EWSD).

Any ideas what could be going on?


Thanks a lot,
		Alberto