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-
- How To Build a Silver Box
- -------------------------
-
- tools and materials : soldering iron, solder, some 22 ga. wire, a spdt
- switch, and a screwdriver.
-
- (1) unscrew your phone (must be a touch
- tone, desk type)
- (2) remove the mounted pad and take the
- clear plastic cover from the bottom.
- (3) hold the pad with the numbers 0, *,
- # facing you, and turn it upside down,
- so you can see the yellow pc board.
- (4) you should see 2 black round
- doughnuts.
- (5) position the board so the solder
- points for the left doughnut face you.
- (6) count over four points from the
- left, and attach a (green) wire to that
- point.
- (7) between you and the doughnuts,
- there should be 2 long yellow
- capacitors. to the right of these, and
- on the edge of the board there should
- be 3 gold contacts. we will use the one
- on the left.
- (8) the contact originally is spot
- welded, so snip it open.
- (9) to the one nearest you, attach a
- wires out of the phone,
- and solder the switch.
- (11) the orientation should be (red) to
- center. the switch will now alternate
- between normal and 1633hz fourth
- column tones.
- ---------------------------------------
- Silver Box Documentation
- (contributed by lex luthor)
- the silver box transforms keys 3,6,9,# to a,b,c,d. those tones stand for:
-
- "a"-flash
- "b"-flash override (priority)
- "c"-priority communication
- "d"-priority overide (top military)
-
- those keys only work on certain networks. Now what do you do with those
- extra tones???
-
- call any long distance directory by dialing (area code) 555-1212 and while
- it rings press the # key then as the operator answers you will disconnect
- them instantly and hear a pulsing tone, press 6(normal tone) and it will
- stop.then if another person does the same thing on another line and then
- presses 7 you should have a voice link, area code 414 is good for one that
- you can screw around with the tones and see what you get.
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