Asterisk

Runing Asterisk command from bash script -shell script

May 5, 2018 eduguru 1 Comment bash: #!/bin/sh asterisk -rx 'command' if you want to see the result of a command in a file: asterisk -rx 'command' > /some_dir/some_file.txt Perl: #!/usr/bin/perl system qq(asterisk -rx 'command'), Runing Asterisk command from bash script -shell script

bash: #!/bin/sh asterisk -rx ‘command’ if you want to see the result of a command in a file: asterisk -rx

Asterisk info

webrtc implementation asterisk : Webphone

May 3, 2018April 1, 2019 eduguru 0 Comments asterisk, asterisk 13, Asterisk and WebRTC, asterisk webrtc, asterisk with webrtc, browser calling, browser calling from asterisk, browser calling with webrtc, call from browser, configure Asterisk to run with WebRTC support, Edit http.conf for webrtc, Edit rtp.conf file for webrtc, Edit sip.conf file for webrtc, generate TLS certificates asterisk, install Asterisk 13, install Asterisk 13 with webrtc, Install jansson library for webrtc, Install latest PjSIP libraries for webrtc, Install Secure RTP for webrtc, Installing dependencies for webrtc, pjproject, Procedure to implement WebRTC with Asterisk, SRTP, webrtc implementation, webrtc implementation on asterisk : Webphone, WebRTC is a free, webrtc on asterisk, What is pjproject, What is SRTP, What is WebRTC, Why pjproject is required, Why SRTP is required

webrtc implementation on asterisk with Webphone What is WebRTC WebRTC is a free, open project that provides browsers and mobile

Asterisk

Install Asterisk 13 and PJSIP on CentOS 6

April 30, 2018June 15, 2019 eduguru 2 Comments asterisk, asterisk 13, asterisk 13 install, asterisk 13 on 64 bit centos 6, asterisk certified, asterisk install, asterisk install on centos, certified asterisk, certified version of asterisk, download and install certified asterisk, Install Asterisk 13 and PJSIP on CentOS 6, install install certified asterisk, installing asterisk on 64 bit centos 6

Install Asterisk 13 and PJSIP on CentOS 6+ 64 bit Step 1 – Setup the environment The first step is

Asterisk

Asterisk dialplan function GotoIf : Asterisk command gotoif

April 29, 2018 Satya Prakash 1 Comment '15', 1, asterisk command gotoif, Asterisk dialplan function GotoIf : Asterisk command gotoif, asterisk dialplan gotoif, asterisk function gotoif, asterisk gotoif, Asterisk simply goes on to the next priority in the current extension. Let's have one more example: exten => 100, but not both. If the omitted destination is to be followed, Dial(${EXTEN}, Dial(${myphone}, Goto(2) exten => 100, GotoIf($["${CALLERID(num)}" != "304"]?moh:dial2) exten => 200, GotoIf($["${CALLERID(num)}" = "303"]?dial1) exten => 200, GotoIf($[${COUNT} > 0]?:5) exten => 100, Hangup, Hangup() exten => 200, MusicOnHold(default) Either of the destinations may be omitted, n, n(dial1), n(dial2), n(moh), often called the conditional syntax: GotoIf(expression?destination1:destination2) If the expression evaluates to true, or GotoIf(condition?[label1]:label2) Go to next step (or label1 if defined) if condition is true or to label2 if condition is false. Exapmle: exten => 200, rt) exten => 200, SayNumber(${COUNT}) exten => 100, Set(COUNT=$[${COUNT} - 1]) exten => 100, Set(COUNT=5) exten => 100, the caller is sent to the first destination. If the expression evaluates to false, the caller is sent to the second destination. So, The GotoIf( ) Application GotoIf( ) uses a special syntax, what is true and what is false? An empty string and the number 0 evaluate as false. Anything else evaluates as true. GotoIf is conditional goto command. Go to label1 if condition is true or to next st

The GotoIf( ) Application GotoIf( ) uses a special syntax, often called the conditional syntax: GotoIf(expression?destination1:destination2) If the expression evaluates

Asterisk info linux

installation and configuration of fail2ban on CentOS 6

April 28, 2018April 28, 2018 eduguru 0 Comments Check the Rule added by Fail2Ban, Configuration of Fail2Ban, How it fail2ban works, Install Fail2Ban, installation and configuration of fail2ban on CentOS 6, Restart Fail2Ban, What is Fail2Ban

What is Fail2Ban Fail2Ban is an intrusion prevention software framework that protects computer servers from brute-force attacks Fail2ban is a

Asterisk

asterisk 13 installation with libpri and dahdi on centos 7

April 27, 2018February 28, 2019 eduguru 0 Comments asterisk 13 installation with libpri and dahdi on centos 7, asterisk install, how to install asterisk on centos 7 minimal, install asterisk 11 on centos 7, install asterisk 13 on centos 6, install asterisk on centos 6, install freepbx, yum install asterisk

Asterisk 13 installation with libpri and dahdi on centos 7 Installation Process Step 1: Disable SELINUX permanently. Please note do

Asterisk

call conference asterisk – n-way call HOWTO

April 20, 2018January 25, 2019 eduguru 3 Comments A conference bridge allows a group of people to participate in phone call. The most common form of bridge allows participants dial into a virtual meeting room from their own phone. Meeting rooms can h, a standard feature of most phone systems which only allows a total of three participants. Asterisk includes a standard application called ConfBridge. ConfBridge is a high definition-capable conference, add / remove callers, call conference asterisk - n-way call HOWTO, etc.) and a rich event structure that allows developers to build fully integrated user interfaces. ConfBridge also supports basic video conferencing, including IP PBX systems. Creating a conference room is trivial, requiring only a few lines of Dialplan script. ConfBridge includes a wealth of administrative features (mute participants, though this feature is currenly considered experimental.

A conference bridge allows a group of people to participate in phone call. The most common form of bridge allows

Asterisk

SIP Trunk configuration – IP Based authentication and Password based authentication

April 15, 2018 eduguru 7 Comments 1, Dial(SIP/${EXTEN}@siptrunk) For Username and password based authentication [siptrunk] type=friend username= fromuser=X.X.X.X host=X.X.X.X canreinvite=no secret= qualify=no dtmfmode=RFC2833 context=int, Dial(SIP/${EXTEN}@siptrunk) For Username and password based authentication [siptrunk] type=friend username=test fromuser=10.0.10.11 host=10.0.10.25 canreinvite=no secret= qualify=no dtmfmode=RFC2833 c, sip server configuration, SIP Trunk configuration, SIP Trunk configuration - IP Based authentication and Password based authentication, sip trunking, There are two types of authentications 1. IP based authentication 2.Username and Password based authentication For IP Based Authentication You need to do the following changes in the sip.conf [siptrun

There are two types of authentications 1. IP based authentication 2.Username and Password based authentication For IP Based Authentication You

Asterisk linux Tutorial

Click to Dial or php API to dial from asterisk

copy the below code to a file (click2call.php) to the webdirectory. executes as : http://ipaddress/click2call.php??exten=SIP/100&number=9899338979

Asterisk linux

Shell Script to copy files in a folder

April 3, 2018 eduguru 0 Comments A shell script to find all the files in the given path recursively and then copying them in the target folder #!/bin/sh ################################################################# # A shell scri, by creation time, by extensions etc.). See find manual to know the full functioning., by size, Note: here .sh extension isn’t necessary, Shell Script to copy files in a folder, using the find utilities options. All you need to do is to supply the option to the find command next to the for loop in the script. Eg. For only .mp3 files we can modify the find as: for i in `find $, we use for readability. It doesnt make any difference to the OS. Change the permissions of the file using the chmod command to make it executable. $ chmod 700 copy.sh Run the script in the shell and s

A shell script to find all the files in the given path recursively and then copying them in the target