My Technical Notes » Asterisk

Asterisk : upgrading from Zaptel 1.2 or 1.4 to DAHDI 2.0-README.txt

kartook — Wed, 05 Jan 2011 05:04:41 +0000

dahdi-linux-complete-2.4.0+2.4.0/tools/UPGRADE.txt

Upgrade Notes ————-

Information for upgrading from Zaptel 1.2 or 1.4 to DAHDI 2.0

Upgrading from Zaptel to DAHDI is fairly straightforward; install this package using the installation instructions, and then reconfigure and rebuild Asterisk; Asterisk 1.4 releases later than 1.4.21, and all releases of Asterisk 1.6, will automatically use DAHDI in preference to [...]

Asterisk :Quick packages install on CentOs 5 and Asterisk 1.4.X

kartook — Sun, 02 Jan 2011 04:28:54 +0000

Here is a quick trick on centos/redhat or any yum powered platform

to install all packages that you may need to install asterisk.

It will even install mysql for you as well as odbc connecto

yum -y install gcc gcc-c++ kernel-devel bison openssl-devel \ libtermcap-devel ncurses-devel doxygen curl-devel newt-devel \ mlocate lynx tar wget nmap [...]

Security VOIP :Automated VOIP penetration testing using sipautohack

kartook — Sun, 14 Nov 2010 06:05:30 +0000

A demonstration of “sipautohack” scanning an internal network that has 3 SIP devices. For each SIP device that acts as a PBX (registrar) it then identifies the extensions by trying to guess commonly used extension names. For example 1234,2345, 5000,6000 etc. Once it identifies a valid extension such as 6001, it will try to identify [...]

Linux : Asterisk voice mail commands

kartook — Thu, 21 Oct 2010 17:40:08 +0000

Asterisk Voicemail commands

voicemail show users – List defined voicemail boxes voicemail show users for – List defined voicemail boxes for target context voicemail show zones – List zone message formats

Possibly Related Posts:

Asterisk : upgrading from Zaptel 1.2 or 1.4 to DAHDI 2.0-README.txt Asterisk :Quick packages install on CentOs 5 and Asterisk 1.4.X Security VOIP :Automated VOIP penetration testing using sipautohack Asterisk : About Asterisk from Digium Steve Sokol Linux : How to install Kernel-devel ?

Asterisk : About Asterisk from Digium Steve Sokol

kartook — Mon, 05 Jul 2010 15:55:22 +0000

Watch this new video from Digium to learn how you can get started with Asterisk! During this Steve Sokol presentation you will learn:

What is Asterisk?

What can I do with Asterisk? Which version should I use? How do I get started?

Enjoy it!

More Information HERE

Possibly Related Posts:

Asterisk : upgrading from [...]

Linux : How to install Kernel-devel ?

kartook — Wed, 17 Mar 2010 11:19:38 +0000

Today i try to make script for installing the asterisk .facing bit errors on Issues .I searched Google i came to know need to install kernal-devel for my system

If you are running the standard kernel (for example), you can install the kernel-devel package by:

[root@kartook]# yum install kernel-devel

You can use this command to [...]

Linux : How to Disable Direct Root Logins

kartook — Fri, 12 Mar 2010 09:13:00 +0000

Allowing the root user to login directly is a major security issue, we’ll show you how to disable it so you can still login as root but just not directly, reducing the security issue.

This will force a hacker to have to guess 2 seperate passwords to gain root access. (you do have 2 seperate [...]

Asterisk PBX Integration Zimlet

kartook — Wed, 17 Jun 2009 07:26:25 +0000

The main focus of this Zimlet is dial-on-click for Phone numbers inside Contacts and Emails. If the phone number is recognized you will see a popup. Just click the phone number to dial. There is also a context menu with more options. Features

* Uses Asterisk Manager Interface (AMI) * Dial on-click in Contacts and [...]

Asterisk -Configuring a queue

kartook — Wed, 08 Apr 2009 08:51:35 +0000

The following queue works as following:

star all calls are monitored, i.e. saved to disk star if after 60 seconds on the queue the call is unanswered, the call is routed to voicemail star there are two levels of agents: agents 4000 and 4001 will answer the queue (level 1); only if none of them [...]

Asterisk :Customize the email notification message

kartook — Mon, 23 Mar 2009 08:53:28 +0000

The template for the notification email is stored in the ${emailbody} variable, defined in voicemail.conf or one of its includes. You just have to define it. Feel free to mix in any of these system variables while you’re at it:

VM_NAME

The name of the subscriber for whom the message was left

VM_DUR

[...]