55 lines
2.0 KiB
Plaintext
55 lines
2.0 KiB
Plaintext
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Box Tones
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by
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The Pyro
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+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
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IN THIS SHORT SECTION I WILL ATTEMPT TO
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LIST SOME TONES THAT MA BELL USES AND
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WHAT THEY ARE. WELL HERE GOES(I HOPE!):
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BLUE BOX FREQUENCIES:
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2600 HZ - USED TO GET ON/OFF TRUNK
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TONE MATRIX TO USE AFTER 2600 HZ.
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700: 1 : 2 : 4 : 7 : 11 :
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900: + : 3 : 5 : 8 : 12 :
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1100: + : + : 6 : 9 : KP :
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1300: + : + : + : 10 : KP2 :
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1500: + : + : + : + : ST :
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900 :1100 :1300 :1500 : 1700 :
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USE KP (1700+1100) TO START A CALL AND ST (1500+1700) TO STOP.
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USE 2600 HZ TO DISCONNECT.
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-------------------------------------
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RED BOX FREQS:
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1700 HZ AND 2200 HZ MIXED TOGETHER. A NICKEL IS 66 MS ON (1 BEE). A DIME IS
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66MS ON, 66MS OFF, 66MS ON (2 BEEPS) A QUARTER IS 33MS ON, 33MS FF REPEATED 5
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TIMES. (MS = MILLISECOND). FOR THOSE OF YOU WHO DONT KNOW, A RD BOX
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SIMULATES MONEY BEING PUT INTO A PAY PHONE. YOU MUST PUT IN SOM MONEY FIRST
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THOUGH (THE OPERATOR CAN TELL IF MONEY WAS PUT IN BUT AS TO HOW UCH, SHE LETS
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THE COMPUTER ANSWER THAT. (YEAH FOR THE COMPUTER))
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TASI LOCKING FREQ:
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TASI (TIME ASSIGNMENT SPEECH INTERPOLATION) IS USED ON SATELITE RUNKS, AND
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BASICALLY ALLOWS MORE THAN ONE PERSON TO USE A TRUNK BY PUTTING HEM ON WHILE
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THE OTHER PERSON ISNT TALKING. OF COURSE, YOU'D NEVER HEAR THE THER PERSON
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TALKING ON YOUR TRUNK. WHEN YOU START TO TALK, HOWEVER, THE TAS CONTROLLER
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HAS TO FIND AN OPEN TRUNK FOR YOU. BECAUSE OF THIS, SOME OF YOU SPEECH IS
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LOST( BECAUSE OF THE DELAY IN FINDING A TRUNK) THIS IS CALLED CLPPING. WELL,
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IF YOU WERE TRANSMITTING DATA OVER A TRUNK, CLIPPING WOULD REALL FUCK UP THE
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DATA. SO THERE IS SOMETHING CALLED A TASI LOCKING FREQUENCY WHIH KEEPS THE
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TASI FROM PUTTING ANYONE ELSE ON YOUR TRUNK OR YOU ON ANYONE ELSS TRUNK. IN
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ANY CASE THE FREQ. IS 1850 HZ. SENT BEFORE THE TRANSMISSION).
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