How exactly does Google Voice work?

Google Voice with SIP, would any other SIP work!?!?

• I have Google voice and a gizmo5 account works great for when I'm working and need to make calls through the SIP number provided by Gizmo5 but i was just wondering if their are any other SIP providers that will work with Google voice other then gizmo5 as a back up number incise gizmo5 won't work I've had that problem for awhile but now it's been fine for about 2 months which I'm happy about but since gizmo5 isn't taking anymore sign ups until later i would like to know if any other SIP provider would work with GV I have a call-centric account tried that it wouldn't work for me =( and maybe no other SIP wouldn't either but i just wanna be sure whether their is other providers that would or not -thanks

• Answer:

  If you want your own personal SIP Number (e.g. 1126789) to Make and Receive Free / Low Cost Calls with GoogleVoice then use Tpad.com Create a Free Tpad VoIP / SIP Account to get your own personal 7 digit SIP Number (which you can call forward calls to a PSTN / Mobile when away from PC): http://www.tpad.com/at-home/ Download a Free VoIP / SIP Softphone that you can use with Tpad: http://www.tpad.com/tpad-free-softphone-download/ Local Access / DID Numbers (Make and Receive International Calls at Local Rate Prices) http://www.tpad.com/tpad-country-local-break-in-numbers/ Tpad International VoIP Rates: http://www.tpad.com/tpad-ultra-cheap-worldwide-calling-rates/ VoIP Device Setup Guides (ATA / IP Phone / IPhone / Nokia Phones / Fring / Nimbuzz): http://www.tpad.com/make-free-voip-calls-ata-wifi-mobile-ipphone-with-tpad/