Cingular Voicemail on the 5600

[Guest edh]

Are any of the other unlocked 5600 users with Cingular getting voice mail/message waiting alerts? My voicemail is working fine - it appeared to have picked up the 'forward to' number from the network - but it is not showing the alert on my screen

I've been through the screens and did not see anything that would help, and of course Cingular couldn't help me once they realized it was not one of their phones.

Any ideas appreciated.