Asterisk

SRTP (Secure Real-Time Transport Protocol or Secure RTP)

July 5, 2018July 5, 2018 eduguru 0 Comments AES counter mode encryption, authentication tag, encryption, Internet standard, jitter, Linux platform, packet interarrival time, PC softphone, replay protection, RTP traffic, secure real-time transport protocol, snom softphone, SRTP (Secure Real-Time Transport Protocol or Secure RTP), srtp in webrtc, SRTP performance, Twinkle softphone, use of srtp, VoIP traffic, webrtc, Windows platform

SRTP (Secure Real-Time Transport Protocol or Secure RTP) An “internet” is a network of networks, possibly consisting of many different

Asterisk

CONNECT : Asterisk queue event

June 28, 2018 eduguru 0 Comments asterisk call connect event, asterisk call establish event, asterisk call event, asterisk event call connect, asterisk queue event, CONNECT : Asterisk queue event, CONNECT(holdtime|bridgedchanneluniqueid)

CONNECT : Asterisk queue event Event and their associated information CONNECT(holdtime|bridgedchanneluniqueid) The caller was connected to an agent. Hold time

Asterisk

COMPLETECALLER : Asterisk queue event

June 28, 2018 eduguru 0 Comments asterisk call disconnect event, asterisk completecaller, asterisk queue event, call disconnect event by caller or customer, COMPLETECALLER : Asterisk queue event, completecaller event

COMPLETECALLER : Asterisk queue event Event and their associated information COMPLETECALLER(holdtime|calltime|origposition) The caller was connected to an agent, and the

Asterisk

COMPLETEAGENT : Asterisk queue event

June 28, 2018 eduguru 0 Comments asterisk queue event, call disconnected by agent in queue, complete agent, complete agent event asterisk queue, completeagent, COMPLETEAGENT : Asterisk queue event, COMPLETEAGENT(holdtime|calltime|origposition)

COMPLETEAGENT : Asterisk queue event Event and their associated information COMPLETEAGENT(holdtime|calltime|origposition) The caller was connected to an agent, and

Asterisk

ABANDON : Asterisk queue event

June 28, 2018 eduguru 0 Comments ABANDON : Asterisk queue event, abandon event in asterisk, ABANDON(position|origposition|waittime), asterisk queue abandon, call abandon event, queue abandon event

ABANDON : Asterisk queue event Event and their associated information ABANDON(position|origposition|waittime) The caller abandoned their position in the queue.

Asterisk

Asterisk SIP Trunking : Asterisk as SIP Client

June 26, 2018 eduguru 0 Comments asterisk, Asterisk as SIP Client, asterisk set up sip trunk, asterisk sip configuration changes, asterisk sip pri, asterisk sip pri configuration, Asterisk SIP Trunking : Asterisk as SIP Client, Asterisk SIP Trunking setup, configure asterisk as sip client, sip pri setup asterisk, sip trunk asterisk, sip trunk configuration asterisk

Asterisk SIP Trunking : Asterisk as SIP Client The following Configuration Guides are intended to help you connect your SIP

Asterisk linux

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