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=== ring ring === | === ring ring === | ||
Managed to get the really old telephone to ring with a basic ring generator circuit. | |||
[[File:Tel1.jpg|900px]] | |||
[[File:Tel2.jpg|900px]] | |||
[[File:Tel3.jpg|900px]] | |||
[[File:Tel4.jpg|900px]] | |||
* http://www.epanorama.net/circuits/telephone_ringer.html | * http://www.epanorama.net/circuits/telephone_ringer.html |
Revision as of 14:17, 23 May 2017
Get your PHREAK oN!
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phreak
This is a machine currently running Arch Linux and Asterisk. It is currently parked on a shelf on the West wall. It has a fresh HDD and install. The Wildcard has been installed and possibly configured. It should support a standard phone on port 1 & 2, and POTS line on 3 & 4, however it has not been confirmed as functional/working since pulled from Pegasus.
It is setup and working to support calls via linphone.
Dependcies required prior to install:
- linphone
- jansson
- portaudio
- libsrtp
- python
- https://aur.archlinux.org/packages/asterisk/
- https://aur.archlinux.org/packages/pjproject/
Projects
ring ring
Managed to get the really old telephone to ring with a basic ring generator circuit.
- http://www.epanorama.net/circuits/telephone_ringer.html
- http://www.sandman.com/ringvoltbul.html
- http://www.techlib.com/electronics/telephone.html
Dial Tone
A simple dial tone generator.
Caller ID
- https://en.wikipedia.org/wiki/Caller_ID
- http://www.softelectro.ru/bell202_en.html
- http://melabs.com/resources/callerid.htm
- http://what-when-how.com/voip/fsk-caller-id-data-transport-protocol-voip/
- https://hkn.eecs.berkeley.edu/~drake/callsense/callerid.html
RJ-11 to USB
Create a RJ-11 phone connector to PC converter. Support both rotary and touch-tone based phones.
Potential Hardware:
- Parallax BS2 (w/Professional Development Board)
- Arduino UNO
- USB Sound Card
Nuts & Volts on hooking up a Parallax BS2 to a phone http://www.parallax.com/dl/docs/cols/nv/vol1/code/nv19.zip
Archived link: https://web.archive.org/web/20060315010828/http://www.parallax.com/dl/docs/cols/nv/vol1/col/nv19.pdf