I rarely use my PPC for phone calls since it is a secondary phone, I use it for data quite frequently, however.

Recently had a problem with my other handset so I tried to use the PPC - and I can't make or receive calls! The last time I used it was probably 1.5 months ago, and it worked great. Since then I've made no changes to software or anything, just used it to tether mainly.

Now when I dial out or get an incoming call the call timer starts so I know the phone THINKS its working, however no sound output from the earpeice OR the speakerphone. Additionally I made a test call from my other phone to the PPC....the PPC is picking up the call but the microphone isn't picking up my voice.

I know as a last resort I can reformat the phone and start all over...however I have a lot of software on there that I use, and not a lot of free time to mess around with it. Furthermore I tether a few times a week and need to keep that connectivity Can anybody give me some things to check? Could it be some sort of driver, or do you think its a hardware issue?

Thanks for any help you can give me!