How to cover a Hunt Group to Voicemail

[InOvrMyHd]

CM 5.0 on an S8300 w/ IA770.
I am sending calls to a hunt group with coverage path 4.
The first point of coverage is an extension and the second is the VM Hunt Group H99. When called it goes to vm but I get a prompt "ext 0000 please wait. Extension is not valid".

The extension is administered in the IA770.

Any thoughts?

 

[travlries]

I think the way I have done this in the past is to send the cover to a X ported station that is covered to VM and use that extension as the Hunt Group mailbox number. You can then put a button on their phone that will light when that mailbox has a message. I can't remember the button name but i think it was "auto-msg-wait" or something... then the extension number.

 

[InOvrMyHd]

Thank you but I figured it out, the extension has to be defined in the public unknown table to pass the extension number to the IA770 since the connection is H323 trunks.