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Asterisk Standard Channel Variables

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Monitoring Asterisk via SNMP » Open Solutions

While Asterisk’s SNMP table is quite limited, it is still very useful. Yesterday we committed a complete Asterisk MIB implementation to OSS_SNMP . Before you can use it however, you’ll have to enable SNMP on your Asterisk host. There are instructions that work for me on Digium’s site here . Once you have that working, you can query Asterisk over SNMP really easily as follows: http://www.opensolutions.ie/blog/2012/06/monitoring-asterisk-via-snmp/
http://www.voip-info.org/wiki/view/How+To+Debug+and+Troubleshoot+VOIP (SIP, MGCP, H.323, RTP, Skinny etc.) One of the primary techniques is to view what is actually getting sent and received by VOIP devices. There are several ways to do this:

How To Debug and Troubleshoot VOIP

Prerequisites Asterisk communicates with Google Voice and Google Talk using the chan_motif Channel Driver and the res_xmpp Resource module. Before proceeding, please ensure that both are compiled and part of your installation. https://wiki.asterisk.org/wiki/display/AST/Calling+using+Google

Calling using Google - Asterisk Project - Asterisk Project Wiki

AgentLogin()

http://the-asterisk-book.com/1.6/applikationen-agentlogin.html Allows call agent login. AgentLogin([ agentid ][, options ]) Logs the current caller (optionally identified through agentid ) into the queue as a call agent.

QUEUE_VARIABLES | Asterisk

https://wiki.asterisk.org/wiki/display/AST/Home Skip to end of metadata Go to start of metadata This is the home of the official wiki for The Asterisk Project. This is not the first wiki that has existed for Asterisk, but there are some significant things that are different about this wiki than others. The most significant difference is that this wiki was created to be the official source of documentation for the Asterisk project, maintained by the same development team that manages the code itself. That means that we are committed to the content being correct and up to date.

lists.digium.com Mailing Lists

Welcome! Below is a listing of all the public mailing lists on lists.digium.com. Click on a list name to get more information about the list, or to subscribe, unsubscribe, and change the preferences on your subscription. To visit the general information page for an unadvertised list, open a URL similar to this one, but with a '/' and the list name appended. http://lists.digium.com/mailman/listinfo/

Os Paradoxos: [Astmanproxy] Instalando e configurando

Pra quem não conhece o Astmanproxy é literalmente um proxy entre suas requisições e o manager do asterisk: Ast erisk Man ager Proxy . Ao invés de você ficar efetuando logon na console e pedindo as coisas, o Astmanproxy faz isso por você. O que muda? http://osparadoxos.blogspot.com/2010/03/astmanproxy-instalando-e-configurando.html
Skip to end of metadata Go to start of metadata Synopsis Play DTMF signal on a specific channel. Description Plays a dtmf digit on the specified channel. https://wiki.asterisk.org/wiki/display/AST/ManagerAction_PlayDTMF

ManagerAction_PlayDTMF - Asterisk Project - Asterisk Project Wiki

http://www.howtoforge.com/automatic-dialer-with-asterisk-and-gnudialer

Automatic Dialer With Asterisk And GNUDialer

Author: Mario Hernández Email: mariofix <at> spooky <dot> cl Follow me on Twitter This document describes the installation of the Automatic Dialer GNUDialer , this is an alternative dialer to VICIDial, with more lightweight scripts and a far more easier GUI, it uses Asterisk and MySQL for its operation.
http://www.asteriskguru.com/tutorials/spandsp.html

Sending and receiving faxes with spandsp

Spandsp is a library for Digital Signal Processing( DSP ). DSP is used to turn images into audio and back. In Asterisk, spandsp, is required for sending and receiving faxes.

Asterisk: A Bare-Bones VoIP Example

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Asterisk is a complete PBX in software. It runs on Linux , BSD , Windows (emulated) and OS X and provides all of the features you would expect from a PBX and more. Asterisk does voice over IP in four protocols, and can interoperate with almost all standards-based telephony equipment using relatively inexpensive hardware. Asterisk provides Voicemail services with Directory, Call Conferencing, Interactive Voice Response, Call Queuing.

Asterisk

Introducing Version 2 of the Plug-And-Play Asterisk IP PBX for Windows

NOTE : The system referenced in this article is no longer supported by Nerd Vittles as this version of Asterisk® has been phased out. For the latest and greatest, please consider our new PBX in a Flash offering. It's birthday week at Nerd Vittles, and today you get the party favor as we introduce the second generation of our free turnkey (aka preconfigured) Asterisk system: nv-TrixBox-1.1.2. As with the first version, it runs on the desktop of any Windows XP home or office computer. If you want a state-of-the-art phone system, look no further.
I've admired Japan for their innovations since the mid 1970s, including the Sony Walkman, the Sony portable CD player, and how their took on the American automobile juggernaut to offer smaller, more fuel efficient, and yes, more reliable cars.

VoIP Blog - VoIP News, Opinions

Growing up, there was a television program called Land of the Giants . The premise was the human race was battling against a much larger species of creature and had to survive. And survive they did. While the program didn't have the run length of StarTrek, Bonanza or All in the Family, it could be a blueprint for how today's rising stars in WebRTC have to work and are. Out thinking the giants, being nimble, and resourceful to be victorious.

VoIP Watch