Author: VoIP Info
FXS-FXO Converters
Posted: June 24, 2005 If you want to create a VOIP to PSTN gateway and only have an ATA with an FXS port, you can use an FXS-FXO converter to connect the FXS port to a PSTN phone line. Internet——ATA—–FXS-FX0 converter——PSTN phone…
Read More »Asterisk Wishlist
Posted: June 24, 2005 Remember: you can ask for features as long as you want. But that won’t make such features appear magically. Basically, you have these options: “get dirty”, learn how to program and submit code to Asterisk convince another programmer…
Read More »ADSI
Posted: June 23, 2005 Analog Display Services Interface A complex set of standards for the telecom industry. Built off of FSK keying used by CallerID, ADSI is capable of remotely controlling a screenphone with softkeys. Effectively, session based applications can be used…
Read More »Messagenet
Posted: June 23, 2005 http://www.messagenet.it/ Italian VOIP to PSTN service provider Unlimited inbound calls, most features included. Online ordering of Italian phone numbers for all prefixes. Phone numbers for some districts are given free of charge (Milan (02), Rome(06), Turin (011)). For…
Read More »Asterisk cmd DigitTimeout
Posted: June 23, 2005 Synopsis Set maximum timeout between digits Deprecated in Asterisk v1.2 – use ‘Set(TIMEOUT(digit)=timeout)’ instead Description DigitTimeout(seconds) Once a user begins typing an extension, the user has a maximum of DigitTimeout seconds to type additional digits before Asterisk considers…
Read More »Asterisk echo analog lines
Posted: June 23, 2005 Asterisk Echo Cancellation: FXO and FXS lines The equipment in the central office (regardless of who the manufacturer happens to be) is balanced and supplies -48 volts that is fed through the outside plant to your location. The…
Read More »Asterisk cmd BackGroundDetect
Posted: June 23, 2005 Synopsis Plays a background sound, jumping to an extension on receipt of DTMF tones or to the “talk” extension if it detects talking. Description BackgroundDetect(filename[|silence[|min[|max]]]) BackgroundDetect is similar to Background. It plays back a given filename, waiting for…
Read More »Asterisk CDR csv mysql Perl import
Posted: June 22, 2005 Trying the PHP importing script available at this site gave me some errorsabout libmm and libmhash, so I decided to give myself an hour and writea quick and dirty Perl script to make the job for me. I…
Read More »Telco
Posted: June 22, 2005 Telco Systems offers a complete end-to-end active Ethernet VoIP solution. From CPE analog telephone adaptors (ATA) for residential and small office/home office (SOHO), to VoIP integrated access devices (IAD) for small-to-medium (SME) enterprise, to copper and fiber Ethernet…
Read More »Touchstone
Posted: June 21, 2005 http://www.touchstone-inc.com/ VoIP testing and verification solutions for SIP and H.323 including call generation, analysis and QoS monitoring. Net Observer remote monitoring and diagnostic suite announced! Download your Free VoIP Analyzer HERE! Professional grade VoIP testing solutions starting at…
Read More »Asterisk cmd AGI
Posted: June 21, 2005 Synopsis: Executes an AGI compliant application Description: Executes an Asterisk Gateway Interface compliant program on a channel. AGI allows Asterisk to launch external programs written in any language to control a telephony channel, play audio, read DTMF digits,…
Read More »Asterisk cmd PHP
Posted: June 21, 2005 PHP() exten => 1,1,PHP(some.php|hello|world) Description Asterisk PHP allows you to control the dial-plan and write applications for Asterisk in PHP. This is faster and more flexible than phpAGI. res_php is located at http://eder.us/projects/asterisk_php/ See also Asterisk cmd AGI…
Read More »OrderlyCalls
Posted: June 20, 2005 OrderlyCalls is a multi-threaded telephony application server environment, in Java. You can run it stand-alone, inside your own application environment, or inside J2EE Servlet containers such as Tomcat. OrderlyCalls provides full support for the Asterisk FastAGI and Asterisk…
Read More »JAGIServer
Posted: June 20, 2005 JAGIServer JAGIServer has been replaced by OrderlyCalls. Full migration guide included. JAGIServer is produced by Orderly Software. JAGIServer is a 100% Pure Java application server for Asteriskusing the FastAGI protocol, which is a TCP/IP wrapper around theAsterisk Gateway…
Read More »Dial plan discussion
Posted: June 20, 2005 This page discusses the generic concept of dial plan, and compares it with numbering plan and routing plan. Numbering plan In its simplest form, a numbering plan allows for the addressing of elements in a voice network. It…
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