I think I'm having the same problem as tubbycricket and internetpilot.

I haven't had this working before as I just got my n810 today and installed the latest versions of Gizmo and Dialcentral.

Dialcentral works for everything except dialing and receiving the call at my Gizmo number. Dialcentral does log in to Google Voice, and Recent, Messages, and Contacts are downloaded. I am able to select from my 2 callback numbers that I already had in Google voice (my mobile and gizmo numbers).

I am able to send SMS from Dialcentral.

Using my Mobile (cell phone) number works perfectly as my callback number from within dialcentral.

Using my Gizmo number does not.

I am able to use the web interface to Google Voice and can use my Gizmo number as my callback number from there just fine. That is, both with the normal Internet Call program, or with Gizmo running on the n810 I receive the call that I initiated through Google Voice's web interface.

However, it doesn't work from Dialcentral to call the Gizmo number. It says it's dialing, but then...nothing.

This is an awesome program, so thank you very much as is! Maybe you can help us out figuring what's wrong here though.

My only guess would be that there's an issue differentiating between landline/cellphone numbers and the Gizmo 774 SIP number?

I have attached the log I got from Ctrl-L. I opened Dialcentral, changed my callback number to my mobile number (6195555555). ( I think it was originally at my 7475555555 gizmo number). Then I successfully used dialcentral to dialout. Then i switched my callback number back to my 747 gizmo number. Then I unsuccessfully dialed out.

(I repeat, receiving calls does work through gizmo if initiated through google voice website, and they are received at either the Gizmo program on the n810 or the Internet Call program.)

(Note, in the log, I have replaced the real numbers with numbers ending in 5's).