T-Zone for V3i ?

Hello,
I’m new to this forum, and I see a lot of well-informed people around here, and I was wondering if anyone of you fine folks could help me out here. Well, my dad bought a Motorola V3i unlocked phone. He is using the phone with his prepaid sim card. It worked beautifully. However, he wants to use that restricted T-Zone feature he had with his old V600 (w/ prepaid sim card). I was wondering if he could use the T-Zone with his new V3i? If he could… I was wondering if you could tell me the settings I need to configure to get that feature. Thanks you so much…

Use the one for the Razr, it will be the same settings. > http://tmobileus.wdsglobal.com/phone...ufacturerId=18

Thanks for your quick reply Tony E,

I did that and before I can open the message, I need the Authorization Pin Number??? And I would like to know what that number is? And also, if I open the message, will it LOCK my phone to t-moble? I think my dad needs his phone to travel. Many thankx