I have been switched over to the new voicemail system since last week. I'm in Europe at present and I'm still have the same old voicemail problem when traveling. While overseas, if I leave my phone on and don't answer a call, the caller doesn't go into my voicemail. Instead, the caller gets a message, "Welcome to the T-Mobile messaging center. Please enter the 10 digit number of the person you're trying to reach." Since most of the people calling me are calling from their cell phone address book or speed dialing from the office and don't have the number at hand, they don't know my 10 digit number. Hence, they can't leave a voicemail.

I was assured by T-Mobile that this problem would be fixed with your new voicemail system.