Plus Code Dialing

[wolfson]

Does plus code dialing only work in GSM mode on the Touch Pro 2. The information on Sprint's international web page for this phone seems to indicate it.

Out of the box if I dial an international # on CDMA, i.e. +91....., I get a few normals rings and then an error message that the # is incorrect.

If I install the cab to show all the hidden phone options, and enable plus code dialing on the first radio, nothing happens when I dial an international. The phone just ignores that I have pressed the talk button.

Any ideas? All the #'s in my address book at listed with plus codes so I don't have to change them when I move from country to country.