
MOTOROLA 8700

To activate RBS (Engineering Menus):
[pause] [pause] [pause] 1 1 3 [pause] 1 [pause] [ok]
(pause means the * key held in until box appears)
You now have to press the [MENU] and scroll to the 'Eng Field Options' 
function with the < or > keys, and enable it.

To de-activate RBS (Engineering Menus):

[pause] [pause] [pause] 1 1 3 [pause] 0 [pause] [ok]
(pause means the * key held in until box appears)
Works on 6200's,8200's,1-888's,7500's,8400's and GSM StarTacs with later 
than version .27 software