Archive for the 'telephony' Category

How does FreeSWITCH compare to Asterisk? | FreeSWITCH

Tuesday, March 15th, 2011

Asterisk vs FreeSWITCH (from lead freeswitch developer’s POV)

Thursday, August 12th, 2010

SIP Firmware for Polycom SoundPoint IP Phones and conf. devices

The Open BTS Project — Open Source GSM Stack + Software radio + Asterisk = ur own a gsm cell

Friday, September 5th, 2008

basically how to build your own gsm cell or private cellullar network on a budget. Very interesting project, requires radio engeening knowlegde and familiarity with telecom and gsm stuff. Also see for links about fi…

Submarine Cable Map 2008: Maps: TeleGeography Research

Friday, February 1st, 2008

cool map — location of submarine cables

Response Point Home Page

Monday, November 12th, 2007

Home page for small IP PBX appliance from microsoft — very interesting

NPA NXX Home Page

Saturday, October 27th, 2007

NPA NXX Lookup tool

ssh3: Подключение ip-телефона Cisco 7960 c модулем расширения Cisco 7914 к Asterisk

Saturday, September 8th, 2007

Connect CISCO Skinny device to asterisk

GrandCentral: The New Way to Use Your Phones

Tuesday, July 3rd, 2007

cool telephone company