easy fix...

go to www.k7.com and open up a free account.

they will provide you with a virtual phone number.

in the settings menu....have k7 forward you a wav file of all voice mails.

Go to your account settings on Vonage or whatever service you have and have it forward all calls to the virtual phone number k7 provided you after 4 or 5 rings. (This way you can still answer a call if you are home)

All voice mails will now be diverted from Vonage or whichever provider you have Vmail box to k7's voice mail box before it hits.

K7 will email you copy of the wav file which plays on the Q or PPC phone.

I have used the service for 2 months now and its flawless. It is actually better this way because on Vonage you still have to delete the voice mail from your home phone after you get an email. With k7, you dont. Its one less step.