How to handle voicemail in my setup -any help appreciated

[dhwagner]

I am new to OBI Talk this is my setup and curious how voicemail is handled and what do I need to do to set it up.

MY SETUP:

OBI202

SP1  GV Number
SP2  Anveo E911 for Ringto
SP3  GV Number
SP4  OBI RingTo

So... Is there a way to have one Voicemail box for all or what is anyones advice on handling this...
Any input on voicemail or setup would be appreciated.

All the above is connected to a 2-line wireless phone in house.

[dircom]

I have a 202, I have GV, VL, CC DID, and IPcomms DID
any call rings all phones
I have two separate phone systems plugged into the 202

my answering machine picks the calls if I don't get to them (just make sure to set the answering machine to pick up before GV)