March 09, 2009

Asterisk Voicemail to Email solved with Postfix

Editor's Note:  Here is a follow-up Asterisk help article from my good friend & VoIP Engineer Matt Birkland at VoiceIP Solutions.

A while back I wrote an article for Asterisk VoIP News about routing loops occurring from misconfigured DNS(or lack there of). My article was about routing loops caused by Asterisk attempting to send mail outside the network when the mail server destination is internal.

Continue reading "Asterisk Voicemail to Email solved with Postfix" »

February 17, 2009

Why Wait? Build Your Own Skype Gateway to Asterisk

As the world awaits the much-hyped Digium commercial offering of a Skype for Asterisk gateway, we began exploring existing alternatives last week that provide the same functionality at what will no doubt be considerably less cost. The Gizmo5 solution is darn-near perfect for those that need a quick solution and don't mind spending $20 a year to let someone else wrestle with the technical complexities that invariably accompany maintenance of cross-platform gateways such as this one.

Continue reading "Why Wait? Build Your Own Skype Gateway to Asterisk" »

November 20, 2008

Elastix workshop in Toronto; Wed Nov 26th, 2008

This Wednesday, November 26th, the Toronto Asterisk Users Group invites all in the area to join us for a telephony workshop and talk sponsored by Sangoma Inc.[1]

Jose Landivar, co-founder of PaloSanto Solutions[2], creators of Elastix, will be running a "getting started" workshop on Elastix, followed by a talk discussing how it differs from other Asterisk-based distributions, and a road map of the project's future.

Elastix[3] is an open source asterisk-based linux telephony appliance that integrates tools such as OpenFire IM Server, SugarCRM, mail services, and billing software into a single, easy-to-use interface. It also adds its own set of utilities and allows for the creation of third party modules.

When:
 Wednesday November 26th, 2008
 5:00 pm - 7:00 pm: WORKSHOP - Getting Started with Elastix (reg. req.)
 7:00 pm - 8:00 pm: TALK - Integrated Communications with Elastix

Where:
 Committee Room 3
 North York Civic Centre (in Mel Lastman Square)
 5100 Yonge St.,
 North York, ON
 Map link: http://xrl.us/hqbw

Registration is requested for the workshop, sign up at: http://taug.ca/node/174
No registration is required for the talk: http://taug.ca/node/175

Check back at http://taug.ca for event updates.

Cheers,
Simon P. Ditner
TAUG.ca Talk Coordinator

February 25, 2008

Telephone Reminders for Asterisk 1.4 with Phone and Web Scheduling

If you loved your ‘Speak and Spell’ when you were a kid, then prepare for a childhood flashback… except the Nerd Vittles version is more akin to ‘Spell and Speak.’ Today’s edition of Telephone Reminders for Asterisk 1.4 not only lets you schedule reminders by phone using your own voice, but now you can use a clever (if we do say so) web interface as well.

Continue reading "Telephone Reminders for Asterisk 1.4 with Phone and Web Scheduling" »

January 28, 2008

Open Telephony Training Seminar - Feb 27-29th Charleston, SC

You asked for it so we are bringing it to you. The first and only official place to receive FreePBX training as well as lots of information you will need to know about Asterisk, Linux and more.

This training seminar will teach advanced topics to market, sell, deploy, troubleshoot, customize and administer Asterisk/FreePBX solutions. The seminar starts by providing an advanced foundation in FreePBX and Asterisk, presented by Philippe Lindheimer, the FreePBX project lead and primary developer.

Continue reading "Open Telephony Training Seminar - Feb 27-29th Charleston, SC" »

August 23, 2007

How to setup Asterisk with 72 port VoIP GSM Gateway

Note:  I want to do a GSM Gateway setup with Asterisk also.  There is alot of possibilities for mobile presence.

By following the setup instructions in this document, Asterisk users will be able to save money on telephony call costs by taking advantage of low mobile-to-mobile call tariffs. The Asterisk IP-PBX configured with the VoIP GSM Gateway HG-4000 will be able to originate calls from Asterisk to the GSM networks, as well as receive calls from GSM to Asterisk – up to 72 simultaneous calls.

Continue reading "How to setup Asterisk with 72 port VoIP GSM Gateway" »

August 21, 2007

Asterisk Book Releases 2nd Edition with 1.4 Updates

Note:  You know I am picking up a copy of this.  I look forward to reading what they have added for 1.4 

This bestselling book is now the standard guide to building phone systems with Asterisk, the open source IP PBX that has traditional telephony providers running scared! Revised for the 1.4 release of the software, the new edition of Asterisk: The Future of Telephony reveals how you can save money on equipment and support, and finally be in control of your telephone system.

Continue reading "Asterisk Book Releases 2nd Edition with 1.4 Updates" »

July 23, 2007

Configuring Asterisk to support a T1 PRI connection

Asterisk provides an open source solution for those who want to deploy VoIP in an organization, but don't want to invest a lot of money in a proprietary solution. After you get the software installed on a server, you have some more work to do. You have to connect your server to an outside voice line. In this article, I'm going to show you how to set up the Asterisk Soft PBX system interface with a T1 PRI connection.

Continue reading "Configuring Asterisk to support a T1 PRI connection" »

June 01, 2007

Telephone Reminders 3.0: The Free Asterisk Telephone Reminder System

Today we're updating our Telephone Reminder System for Asterisk to version 3. The original system let you schedule reminders for future events and, when the appointed date and time arrived, Asterisk swung into action and placed a call to the number you designated to deliver your customized reminder message.

Continue reading "Telephone Reminders 3.0: The Free Asterisk Telephone Reminder System" »

May 13, 2007

Putting Asterisk TeleYapper to the Test

For those that are new to Nerd Vittles, you may not recall that, on Valentine's Day in 2006, we released TeleYapper, a telephone broadcasting system that distributes reminders and other messages to large or small groups of people by phone, of course. Believe it or not, it still works with almost all versions of TrixBox and Asterisk@Home 2.5 or later.

Continue reading "Putting Asterisk TeleYapper to the Test" »

April 25, 2007

The Idolizer II for American Idol Fans with Asterisk

Last year's demise of Kelly Pickler prompted us to put on our programming hat to conquer FOX TV® network's American Idol® and this year they've destroyed the singing career of poor Sanjaya Malakar. You'll have to agree that there's nothing quite as mind numbing as an hour of American Idol and 50 of your favorite commercials. As if that weren't enough, they expect you to sit by your telephone for TWO HOURS voting for your hero after the commercials end.

Continue reading "The Idolizer II for American Idol Fans with Asterisk" »

April 18, 2007

Asterisk WiFi HotSpot Finder

The Asterisk WiFi HotSpot Finder retrieves name and address information for commercial, free, or all Wi-Fi Hot Spots for any zip code in the United States. Simply dial WiFi and key in a zip code using any touchtone phone connected to your Asterisk PBX. Then sit back and wait for E-Gor to read you the names and addresses of the 10 closest Wi-Fi Hot Spots.
 

March 15, 2007

Introducing Phone Genie 2.0 for Asterisk

Excerpt: Phone Genie for Asterisk is an all-purpose web utility that lets you reconfigure virtually anything and everything on your Asterisk system on the fly using an incredibly powerful HTML command language that you can master in a matter of minutes. All you’ll need is a web browser including most cellphone web browsers as well.

Continue reading "Introducing Phone Genie 2.0 for Asterisk" »

March 01, 2007

Introducing Nerd Vittles Phone Genie for Asterisk

Excerpt: Today we introduce an all-purpose web utility that lets you reconfigure virtually anything and everything on your Asterisk system on the fly using an incredibly powerful HTML command language that you can master in a matter of minutes.

Continue reading "Introducing Nerd Vittles Phone Genie for Asterisk" »

February 26, 2007

How To Configure Asterisk: Your First Installation

Note:  Found this Asterisk How-To article by Mr. NuFone himself: Jeremy McNamara

Deploying your first Asterisk system can be a frustrating task, espcially if you attempt to utilize the more advanced features and functions of Asterisk without having a solid foundation of the basic concepts. This article will walk you through the process of downloading, compiling and configuring your first instance of Asterisk that will allow you to place and receive calls between two Linksys SPA-942s and an asterisk voip provider.

Continue reading "How To Configure Asterisk: Your First Installation" »

February 07, 2007

Solving Asterisk PBX Voice Mail to Email Name Resolution Issues

Note:  Matt Birkland (Network Engineer) is on a roll by sending in another Asterisk Help article about Email Name Resolution on internal networks.
 
One of the most popular features in Asterisk is the Voice Mail to email feature.  It's fairly straight forward to set up as far as Asterisk is concerned, but many people (including myself) have run intoo a situation where the Asterisk server is on the same internal network as the mail server.  When Asterisk resolves somebody@somecompany.com , it attempts to send the mail to the Fully Qualified Domain Name (FQDN).

Continue reading "Solving Asterisk PBX Voice Mail to Email Name Resolution Issues" »

Time-Zone Processing with Asterisk - Part I

Last year, I took a trip to Asia. To stay in touch, I carried a GSM world phone, capable of receiving telephone calls in the countries I was visiting. The capability to receive calls with the same mobile phone number I use at home while halfway across the world seemed incredibly cool-at least until the first call came in!
 
Mobile phones hide the location of the phone, which cuts both ways. A colleague had decided to call me in the middle of the day on a Friday, which had awakened me very early on Saturday morning, because the phone "hid"my faraway location from him.

Continue reading "Time-Zone Processing with Asterisk - Part I" »

February 05, 2007

Asterisk: Dealing with IRQ's on T1/PRI Lines

The one constant in every Asterisk Integrators life is the pain of dealing with telco's.  The main problem with telco's is the disparity between the tech support. 
 
Sometimes you open a ticket with the guy that can detect an issue in hours.  Usually it takes days of bitching and finger pointing to actually get someone on site.  Many times a Telco insist their PRI/T1's are funtioning, but your Asterisk server is dropping frames.  As a consequence, popping, cracking, lost calls, static and echo occur.  This is a really bad place to be, if you spent hours trying to convince your boss about the merits of Asterisk.  

Continue reading "Asterisk: Dealing with IRQ's on T1/PRI Lines" »

January 26, 2007

Setup MV-370 GSM Gateway with Asterisk

Note: Found this handy help article on how to setup a approx. $150 GSM gateway from ebay to work with your Asterisk PBX.  Internally on our office we are going to be deploying a GSM gateway to get a couple employees' cellphones without the big bills and the ability to test this concept out.

"The GSM gateway MV-370 is manufactured by http://www.portech.com.tw/.
It's main interest in comparison with other gateways is that it is GSM to SIP (not FXS), so voice quality is very good.
Another point of interest is the price (around $150 on ebay).
With that gateway properly configured, you are able to receive calls from GSM to Asterisk (including DISA) and to give calls from Asterisk to GSM network.

Continue reading "Setup MV-370 GSM Gateway with Asterisk" »

January 24, 2007

Introducing Version 3 of the Plug-and-Play Asterisk IP PBX for the Intel Mac

Excerpt: Thanks to the work of literally hundreds of developers, there is a terrific Asterisk IP PBX with an incredible array of additional bells and whistles. That product which we have tested extensively is TrixBox 1.2.3. It’s so good, in fact, that we chose it as the base system for all of the Nerd Vittles applications that we write about each week.

Continue reading "Introducing Version 3 of the Plug-and-Play Asterisk IP PBX for the Intel Mac" »

January 16, 2007

How to install Asterisk Business Edition on Fedora Core 5

 
 
Note:  Matt Birkland, a local Seattle Asterisk PBX Integrator sent in this article after working through some troubles installing ABE on the Fedora Core 5 Operating System.  I hope this helps out anyone that has been having trouble.  Please email (comments[at]asteriskvoipnews.com) in any comments or questions and we will be sure to pass them along and make updates as needed.
 
Full Article:
 
Many people may be in a situation like myself where they need specific driver support for a raid array for their Asterisk server.  In my case this requires me to use Fedora core 5Fedora Core 3 and 4 is supported by Digium, but not 5.  However I called Digium to confer and a tech told me that they will attempt to support any issue they can replicate on a supported system.

They will not support the installation itself.  Luckily I figured it out, this procedure will likely work on Fedora Core 6 as well, but I have yet to confirm this.
 
 

Continue reading "How to install Asterisk Business Edition on Fedora Core 5" »

January 03, 2007

Academic Asterisk Adventure (NYU Style)

Note:  Shawn Van Every posted this on the list.  This makes me really happy to see.  If Asterisk wants to really hits the big leagues, acedemic support will go a long ways imho.


I wanted to drop a line as I just finished up teaching a class that used Asterisk extensively and I wanted to pass along major kudos to all have contributed to Asterisk as well as to point out some of the technical difficulties that I ran into.

Continue reading "Academic Asterisk Adventure (NYU Style)" »

December 11, 2006

The Asterisk Weather Station: Forecasts from Any Phone for 42,740 U.S. Zip Codes

Note:  Good old Mundy knows when to give us the right application at the right time of year.  Kudos 
 
Excerpt: After we published our article providing Asterisk weather forecasts for 1,000 U.S. cities using airport codes, we heard from a number of folks asking if we could do something similar using zip codes to retrieve forecasts from the National Weather Service. Well, Santa is two weeks early, and today you get your wish: an enhanced weather application for Asterisk that supports every last zip code in the United States, all 42,740 of them.

Continue reading "The Asterisk Weather Station: Forecasts from Any Phone for 42,740 U.S. Zip Codes" »

December 04, 2006

Adding an iTunes Telephone Controller to Your Asterisk PBX

Excerpt: If you're as lazy as the rest of us, then getting up to change what's playing on iTunes or to adjust the volume is just too much like work especially if you've installed one of our PBX-in-a-Flash Asterisk systems on either a dedicated Linux machine or your Windows Desktop.

Continue reading "Adding an iTunes Telephone Controller to Your Asterisk PBX" »

November 10, 2006

Asterisk Tutorials - Installing 1.4 and Digium GUI in 1.4

Note: This came across the list today.  Some helpful tutorials. 

 

Hello list,



I have prepared a couple of new tutorials you may find interesting:

- Installing an Asterisk 1.4 beta system - at:        http://astrecipes.net/?n=216
- Installing the Digium's Asterisk GUI for 1.4 - at: http://astrecipes.net/?n=217

It's nothing too complex, but you may find them interesting, especially the new Asterisk GUI.

Any comment is welcome - the site is a wiki, so feel free to correct any errors or add improvements.

 

l.

--
Loway Research - Home of QueueMetrics
http://queuemetrics.loway.it
 

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