GUEST_zx6r (prety fast :))_***
Posted 02 June 2003 - 09:09 AM
Im having soo much trouble keeping track of all the ins and outs of new age phreaking, when I first started reading I got in touch with the 'Blue box' and without further research, I stupidly made a digital sound occilator only to find it dont work...
Now im reading about different types off phone systems, and my head starts to spin, i really would like to know what i can and cannot do. and purly enough, what system are we currently running under. Ma Bell??? is that all dead and gone, or does it still apply.
I hear of these "off-band" frequencies, would it be possible to pass those frequencies through the phone by detaching your mic and insted of a speaker on your blue box have wires going from it to where the mic was?
And if possible, (this is all forming in my head now. so to speak ) what are the current frequencies (Im not about to hook up my phone to my computer to record off-band freq's, at least not till i relise no one else has done it yet).
Before i make this a shit heap to read, I shall say my goodbyes and be reading and posting as time progresses
I'm 17, Live in Melbourne/Australia.
Not yet visited my CO (but i've tried)
major in yr12 electronic (think i know more then the teacher atm)
Posted 05 June 2003 - 09:41 AM
well, i figured that when u place a call and it goes through your CO, your CO cuts off any audio about 2000 Hz or somthing, so u cant send hang ups and so on. But your CO can send them. But how does your CO know when you have Hung Up.?
Posted 05 June 2003 - 09:44 AM
Well.. falme me if i'm wrong, but when you say "off-band" do you mean out-of-band? I dont think that telco's use in-band signalling any more. At least, not with regular telephone service.
Posted 05 June 2003 - 12:07 PM
Posted 06 June 2003 - 05:47 AM
Type Hz On Off
Dial Tone 350 & 400 --- ---
Busy Signal 480 & 620 0.5 0.5
Toll Congestion 480 & 620 0.2 0.3
Ringback (Normal) 440 & 480 2.0 4.0
Ringback (PBX) 440 & 480 1.5 4.5
Reorder (Local) 480 & 620 3.0 2.0
Invalid Number 200 & 400
Hang Up Warning 1400 & 2060 0.1 0.1
Hang Up 2450 & 2600 --- ---
Captian B, Im guessing when you state "Guard Tone" you mean the "Hang Up Warning". I can generate these tones, but every time i push them down the line (even directly, ie: not through mouth peice) i get nuffin, it doesn't hang up or anything, but i can dial numbers through my mouth peice using dtmf signals. Would there be a specific reason why my hang up tones and warning isn't working?
Posted 06 June 2003 - 12:10 PM
a pic of the world telecomm system I once had when I worked for a phone compony.. the lines for that part of the world where a different color and the lables where different, was so long ago I cant remember much
Posted 10 June 2003 - 01:05 PM
Posted 10 June 2003 - 02:02 PM
On the other hand Linkin Park, Papa Roach, and Sum 41 can be left for dead.
Posted 10 June 2003 - 02:08 PM
Posted 10 June 2003 - 04:57 PM
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