Nor receiving incoming calls
 

I have set up an account and am able to make calls to other users. However, incoming calls do not ring on my device, Nokia E60 (although it is registered and is able to make outgoing calls). No incoming calls go through to my softphone (softphone can make outgoing calls also). Incoming calls go straight to my voicemail box.

Any help would be appreciated.

Try to give GSM codec a priority on Nokia ,it might do the trick.