Tasty » Adam Sampson's phone bookmarks

The OpenBTS Project edit / delete

An open-source GSM cell implementation using GNU Radio.

to gsm phone radio sdr software ... on 04 September 2008

Phone Trips edit / delete

Recordings of phone systems from various countries (mostly 70s-era). Includes one from Andy Emmerson. The "Evan Doorbell" ones are excellent -- better-quality presentation than many radio programmes.

to audio phone retrotech telecoms ... on 05 August 2006

SMS messages and the PDU format edit / delete

Project of the evening has been writing a PDU decoder for Deeps -- this was the most useful resource (when combined with the GSM 03.40 spec).

to phone sms ... on 16 October 2005

UKWMO Nuclear Attack Warning edit / delete

to history phone ... on 05 October 2005

GRYNX » Build your own Chat-Cord edit / delete

Interfacing a phone to PC audio ports (in brief: use a 600ohm transformer and put the phone in series with a 9V power supply).

to electronics phone ... on 30 June 2005

Uk.telecom Frequently asked Questions edit / delete

Interesting, if rather dated.

to phone ... on 13 June 2005

Goods2World.com edit / delete

Take one cheap modem, add zaptel drivers, and you get an Asterisk phone line interface for a tenner. Neat.

to phone ... on 17 March 2005

Internet Telecom Plc | Up to 50% cheaper line rental & 74% cheaper calls compared to BT edit / delete

Might be worth a look in the future...

to phone shopping ... on 18 February 2005

TELEPHONE FILE - INDEX, BRITISH TELEPHONES, ERICSSON ARCHIVE, SWITCHBOARDS, PAX, PABX, PMBX, BT EQUIPMENT, GPO, POST OFFICE, AUSTRALIAN TELEPHONES AND MORE edit / delete

Information about old BT/GPO equipment.

to clock electronics phone ... on 16 February 2005

Non-Geographical Alternative Telephone Numbers edit / delete

A listing of real phone numbers for organisations with premium-rate numbers.

to phone ... on 01 February 2005