Customer Service

Why can't I hear my voicemail messages when I open them from my email inbox?

Why can't I view my fax mail messages when I open them from my email inbox?

I have downloaded a program that reads TIFF files, but I still can't see my fax mail messages?

How do I put a caller on hold to receive another call on my "One Number"?

If I place a call on hold and then hang up my phone, how do I get the caller back?

Once I place a call on hold, how long can I wait before picking the call back up?

How do I switch from a cell phone to a land line phone & vice versa?

Can I make outgoing calls from my One Number?

How do I answer a call when there are TWO callers on hold?

How do I change my One Number greeting?