PDA

View Full Version : GSM (Chapter 1)



maah81
2011-02-27, 06:18 PM
Dear All

to new guys , you can learn about GSM in the attached file ,

let's learn and learn

ptt3i
2011-02-27, 06:21 PM
Dear All

to new guys , you can learn about GSM in the attached file ,

let's learn and learn

More specific please.

Thanks for your contribution?
ptt3i.