Hey. i got a nokia 3610.

The thing about nokia and black box is,

as i remember it, a black box is a tone generator that would generate the same 2400 something mhz that is used in the telephone tones.

well, the thing is, any nokia phone can generate the same tones. i did an experiment where i set my nokia to the loudest, set the keypad tone to the loudest as well and i just place the speakers of my nokia to my home telephone. i dialled my experimental number and much to suprise, it works!

but it seems that my success was no good since most payphone got a protection (i think). they are immune to the

2400 mhz tones i played with my nokia.

and most payphone won't give you the line at all... you just have to insert coin, dial number and wait. you don't hear shit.

my question is... how do you bypass the security ? any idea ? play it louder ? anyway, i found some payphones that are vulnerable. (but they are really those "residential payphone"... like the one that is owned by a grocery store and is not owned by the telecom companies. [therefore makes you more vulnerable]

i will include much more details if needed (step by step). please put in your ideas as much as you can.

pojam.