I was able to get Internet Calling (integrated VoIP) on the mogul working with the Gizmo VoIP service. The big problem is that the volume is so low it is pretty much unusable. I followed all of the guides on xda and came up with the same issue as everyone else; i could not get internet calling to show up on the today screen and i did not have any of the internet options under the phone settings. What solved it for me was Schap's Setup VoIP tool version .3. This tools gives us the ability to now set the items that us Mogul users do not have available under the phone settings.
In a nut shell:
1) install WM6VoIP.CAB then reboot
2) install SetupVoIP_v0.3.cab (Schap's VoIP tool)
3) open Schap's config tool and set:
a) all of your SIP settings.
b) Set outgoing calls using VoIP to Whenever available.
c) enable VoIP over 3G.
Now when you go to your phone dialer it should now show the name of your VoIP service at the top rather than your carrier (Sprint PCS in my case). You will have to force your internet to connect first (i use PIE to start my internet connections up, not sure of a better way to do this.) Now you will be able to make and receive VoIP calls. I have verified this by calling another phone and seeing that the caller ID is from my VoIP. I have also been able to stay on a call and browse the web at the same time (not normally possible on sprint). The 1X icon never appears over my Evo icon while on the phone now. Interestingly enough i could not get this to work over WiFi, it would only work on Evdo.
This integrated VoIP is so seamless that it pains me to use another app just because of this volume issue. I have tried:
Skype. Works great, but not with Gizmo.
SJPhone. Works with Gizmo, but is VERY choppy.
GoSip. Works great with Gizmo, but is very big and slows the phone down.
Fring. Works great with Gizmo and the mem usage is great, but has no dial pad and that pretty much makes the app useless.
Wengo. Works great with Gizmo. Mem usage is on the big side, but is manageable. Seems to be the best for me so far.
I have tried many others that either work as dial out only or only work with their makers SIP service.
Any other ideas or thoughts?
Thanks,
JD