Could T-Mobile (U.S.) new global plan doom the global SIM card business?

[rfranzq]

Originally Posted by Stu

Vlad is correct. Calling +1-212-555-1212, ext 1 rings my mobile, ext 2 rings my wife's, ext. 3 rings Joe Bloe. Calls from a specific mobile (determined by caller-id) drops you to a US dialtone, etc.

Wow. Thanks for clarifying. I really thought it was the one I suggested.
Now I know more than yesterday.