Google Product Forums
Re: Using Google Voice + Gizmo as a Skype alternative
Jul 26, 2009 11:59 AM
Posted in group:
Google Voice Help Forum
Getting Started / Tips & Tricks
It's not necessary to have G5 credit. However, it IS necessary when registering with the G5 server to use your 11-digit G5 SIP number, NOT your G5 username. After making this change, it works for me.