HELP, How to Unlock TREO 600 CDMA?

[budiarto]

Guys, I need your help. I just bought a TREO 600 CDMA, this phone has Bell Mobility Canada provider and now I brought this phone to asia which I have to unlock the phone in order to use the phone in Asia.
I have seen the instruction at this forum but I am not sure if that instruction will work on TREO 600 CDMA phone, because I have tried to download the patched and card export and I followed the instruction but the message was this is not the software for this phone.
Does anyone can help me to unlock my Treo 600 cdma?
Thanks