I tried several ways
 

770 to landline worked great if I created a contact
770 to PC worked great if I created a contact
PC to 770 worked great

From service chat I tried these

call +1810555XXXX
call penguinb8@gmail.com

It calls me and then says connecting but never connects.

Is that what you want tested?

(EDIT 1)
This was done at work and home from wifi on t1 and wifi on comcast cable modem....

770 to landline worked for me as well if I created a contact. As for the service itself, it works great. No lag from what I could tell. There needs to be a PayPal option to purchase credits though. Other than that, excellent service. This will come in handy for those of us who want VoIP options right away.

Hello again!

Yes, thanks for testing. We have collected enough debug info, now trying to find a solution to the problem. In brief, N770 does not send Accept signal back to our GTalk2VoIP gw when user is trying to answer call, so call never establishes.

Regards,

GTalk2VoIP TEAM.

I also tried the same thing as penguinbait, and got the same results. The connection just finally times out. I tried on my WiFi network here at work via DSL, and at home on my WiFi network via Cable. I also have no problems using the 770 and talking to someone on their computer.

So far, only outgoing calls to landlines work as long as they are first added as a contact. We're close, very close...

Thanks to everyone for the troubleshooting...

damaged contacts list
 

I added one land line phone # to my contacts on the 770 and successfully called it. I was adding a second when the 770 looked up and I had to remove the battery to reset. Now there are no contacts in my list and the app loops endlessly trying to load them.
Does anyone know where the contacts data file is located? I'm thinking the file is corrupt. Maybe removing it will resolve my problem.

maybe loading your contacts into the jabber roster utility will help (http://jru.jabberstudio.org/), although I haven't been able to find any that work lately.

Contact list/roster is stored on Google's Jabber server. Try to connect using ordinary PC Google Talk, then remove undesired data/contacts from your roster.

Incoming calls from GTalk2VoIP
 

Hello all N770 users!

We have made some fixes to our GTalk2VoIP gateway. So, it must work now with IPKall and N770 (incoming calls to N770). Could you please make some test calls ? Also please try "CALL XXXX" command. Thank you.

Please note, that some ISPs keep tight firewalls and/or ban voip traffic.

Regards,
Ruslan.

The GTalk2VoIP development team.

Thanks for working on this!

In my (brief) experiments, I am able to make calls out using the "+1aaabbbcccc@gtalk2voip.com" as a contact method.

When I try to make calls with ipkall and my 770, the behavior is wierd. My presence drops from "On" to "Off", the Internet Call application comes up, and my contacts dialog pops up. The phone rings for about three rings and the ipkall automated voice tells me "there is no one available to answer your call".

So there is obviously something coming, but no way to answer it. And wierd behavior besides.

-F

Calling out from 770 using just chat "CALL xxxxxxx" worked. However, calling in to 770 by using IpKall assigned number from my cell phone or home phone (which is Vonage VoIP phone...) did not work. in either case the 770 did not ring, or do anything showing there was some activity going on. The behavior was different: Calling from home (Vonage) phone just keep sounding like the call did go through but nobody answered. Call from cell phone did give busy signal. This behavior was the same that I have experienced before.

At least one problem has been solved, only one more to go...

UPDATE: For some reason my IpKall number have been terminated... :mad: which should explain why incoming calls did not go through. I should have a new number soon and I'll let you know how it works.