Original article: asterisk's path to the future: 3.0 _ 0001
Chapter 1: telecom technology revolution
At first they ignored you, then they laughed at you, then they challenged you, and finally you won.
--- Mahatma GANHDI
Five years ago, when I first planned to write a book about asterisk, I predicted that asterisk would change the communication industry. Today, the change I predicted has been fully reali
First, what is the asterisk variable
Initially, the asterisk variable is used on the parameter pass of the function, in the example below, a single asterisk receives any number of non-critical parameters in this position, converts it to a tuple at the *b position of the function, and the double star represents the position to receive any number of keyword parame
Asterisk is an open-source telephone application platform under the GPLv2 protocol. In short, Asterisk is a server application that can initiate a call, receive a call, and customize a call. First, let's take a look at how to install Asterisk in ubuntu. There is already an online version...
Asterisk is an open-source t
Asterisk is what I do not want to say more, interested in watching www.asterisk.org and www.voip-info.org. Perhaps because it is open source, the mainstream version of the asterisk lack of official documents. All installation, configuration, and customer support technical details are on his wiki and mailing list. So when you get started, you're a little overwhelmed. Ast
Simply speaking, the ring is called when the calling call, the main call will hear a piece of music or voice. Instead of a normal ringing tone.
In the Asterisk dial () in the addition of lowercase m can be set to achieve playback of voice, that is, the realization of ring tones. The following example:
Copy Code Exten = _x.,1,dial (sip/${exten},,m) so that when the call is called the user, the voice stored in the a
This article is from csdn lidp and reposted the famous source. Thank you.
For information and technology trends in the VoIP industry, see www.voip123.cn.
For the registration function, Asterisk SIP protocol stack provides two services,
1. Asterisk is used as the SIP client and registered with other sip servers.2. Asterisk is used as the SIP registration server to
CRM includes esales, eservice, and emarketing. CRM sales mainly starts from the business opportunity inquiry in the sales process, refines the sales process into the sales stage, and summarizes, analyzes, and makes decisions for each sales stage to improve the sales efficiency ..
Solution Overview
CRM System
The CRM
Asterisk 'externalivr' application Shell Command Execution Security Restriction Bypass Vulnerability
Release date:Updated on:
Affected Systems:Asterisk Business Edition C. x. xDescription:--------------------------------------------------------------------------------Bugtraq id: 55351Cve id: CVE-2012-2186
Asterisk is a free and open-source software that enables the Telephone User Switch (PBX) function.
The asterisk core handles these items internally:
PBX switching-The essence of communication, of course, is a private branch exchange switching system, connecting calltogether between varous users and automatic tasks. The switching core transparently connects callers arriving on various hardware and software interfaces.
Application launcher-Launches applications which perform services for uses, such as voicemail, file playback, and directory listing.
Many people want to know whether it is possible to build an enterprise-class open source VoIP solution and whether it is good to do so. This paper gives some positive answers to this question.
Building Enterprise Open source VoIP with asterisk
Many people want to know if it is possible to build an enterprise
Industry-Class Open source VoIP solution about 庋 鍪 owe 裼 diarrhea α4 Kite Ganzhin Liao called the support Fascine, 褹 The unique is that i
In Python, in addition to multiplying numeric and exponentiation, there is a special use of "add a single asterisk or two asterisk before a variable" to implement a multi-parameter pass-through or a variable disassembly, which will be described in detail in the use of the asterisk parameter.
First, what is the asterisk
Release date:Updated on:
Affected Systems:Asterisk Business Edition C.3.7.4Asterisk Business Edition C.3.7.3Asterisk Business Edition C.3.6.4Asterisk Business Edition C.3.6.3Asterisk Business Edition C.3.6.2Asterisk Business Edition C.3.3.2Asterisk Business Edition C.3.2 3Asterisk Business Edition C.3.2 2Asterisk Business Edition C.3.1.0Asterisk Business Edition C.3.1 1Asterisk Business EditionDescription:--------------------------------------------------------------------------------Bugtraq id:
It is very easy to store the call records of Asterisk to MySQL, but it is also easy to store them to SQL Server.
First declare the environment: centos6.2 + asterisk 1.8.7.1 + freetds 0.91 + sqlserver 2008
1. Install rpmforge and epel sources
2. Install freetds:Yum install freetds *
3. Configure and test freetdsVI/etc/freetds. confExample:IP: Port mode:
[Sql2008] Host= 172.16.16.100Port= 1433TDS ve
Often we encounter 2 places with the asterisk "*" in the div+css layout, a CSS selector that has no named name with an asterisk, and a CSS attribute word style that starts with a * in the CSS selector.First, the CSS asterisk * Selector* {padding:0; }The "*" number here is a wildcard , meaning all the tags in the HTML of the page.CSS Code: * { padding:0; margin:0;
This article describes a summary of using the asterisk (*) wildcard character in CSS sparingly
The use of wildcards is mentioned in the article on CSS3 (if you are interested in using selectors in CSS3, refer to the attribute selector in the detailed CSS3 of my translation). There are several ways to use the characters in CSS3, such as an asterisk (*), a caret (^), and a dollar sign ($). Since the
Tags: blog http os ar using file data on artOriginal: Asterisk real-time add SIP number--sqliteAsterisk real-time add SIP number--sqliteToday, I tried to use Asterisk's real-time mode to add a SIP account to SQLite without restartingAsterisk, no need to reload, you can successfully register a SIP account, the following is on my computerTest pass, the wrong place, also please correct, welcome Board bricks!1. Configuration:Modify Extconfig.conf#vim/etc/
Http://gnu-linux.org/xmpp-integration-with-asterisk.htmlXMPP stands for extensible Messaging and Presence Protocol, its a widely used communication Protocol. In this blog I'll use the OpenFire an opensource XMPP server.Asterisk is opensource telephony switching Exchange service for Linux. In this blog I am using the FreePBX Install on CentOS 6.5.In this blog I assume that user have already install OpenFire and asterisk server on Linux machines. So I'l
PS-Aux: displays process commands.
Asterisk-RVC enters asterisk.Input: Stop now to stop and close asterisk.Run: safe_asterisk to start asterisk.Show channels shows the number of concurrent lines.
Http://95105168.blog.163.com/blog/static/58667577200932565414400/
1. Run common Debugging commands./Asterisk start asterisk in the background./
Http://hi.baidu.com/denglish/blog/item/5d7eaa2a800251f3e6cd4012.html
On the Linux platform, the asterisk environment is set up. 1. First, before setting up the asterisk environment, check whether the following reliable asterisk installation package exists in the Linux pilot test:GCC -- libpri, zaptel, asteriskNcurses-devel-munuselectLibtermcap-devel-As
Asterisk is an open source PBX system and it is difficult to find a detailed description of the asterisk kernel system in public information. Therefore, it is necessary to write a core framework of the description of the document as an internal training document, learn from each other to improve.
This paper mainly describes the asterisk kernel from three levels,
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