Author: VoIP Info

Asterisk external configuration =============================== The Asterisk external configuration engine is the result of work by Anthony Minessale II, Mark Spencer and Constantine Filin. It is designed to provide a flexible, seamless integration between Asterisk’s internal configuration structure and…

README.enum 2005-09-06 [email protected] The ENUMLOOKUP function is more complex than it first may appear, and this guide is to give a general overview and set of examples that may be well-suited for the advanced user to evaluate in…

Distributed Universal Number Directory (DUNDi) ™ =================================================== http://www.dundi.com Mark Spencer, Digium, Inc. DUNDi is essentially a trusted, peer-to-peer system for being able to call any phone number from the Internet. DUNDi works by creating a network of nodes…

Asterisk Configuration Parser (version 1.1 and later) —————————————————– The Asterisk configuration parser in the 1.1 development version (1.2 stable) and beyond series has been improved in a number of ways. In addition to the realtime architecture, we now…

* Changing the CLI Prompt ————————- The CLI prompt is set with the ASTERISK_PROMPT UNIX environment variable that you set from the Unix shell before starting Asterisk You may include the following variables, that will be replaced by…

Asterisk billing support – Call Detail Records ———————————————- Asterisk generates Call Detail Records in a database or in a comma separated text file. * cdr_csv supports comma separated text file storage, this is the default driver * cdr_manager…

This document is to provide information on how to obtain the backtraces required on the asterisk bug tracker, available at http://bugs.digium.com. The information is required by developers to help fix problem with bugs of any kind. Backtraces provide…

Asterisk Main Configuration File —————————————————– Below is a sample of the main Asterisk configuration file, asterisk.conf. Note that this file is _not_ provided in sample form, because the Makefile creates it when needed and does not touch it…

The Asterisk Extension Language =================================== Over time, people have been pushing to add features to extensions.conf to make it more like a programming language. AEL is intended to provide an actual programming language that can be used to…

Queue Log Information ===================== In order to properly manage ACD queues, it is important to be able to keep track of details of call setups and teardowns in much greater detail than traditional call detail records provide. In…

All modules must have at least the following functions: int load_module(): Do what you need to do when you get started. This function returns 0 on success and non-zero on failure (it is not considered loaded if it…

Description of call model: Incoming Call: Channel backend waits for a RING or equivalent on some sort of interface. Typically this is done in its own thread. When a RING is detected, the backend should create a channel…

The Asterisk Manager TCP/IP API – AMI ===================================== The manager is a client/server model over TCP. With the manager interface, you’ll be able to control the PBX, originate calls, check mailbox status, monitor channels and queues as well…

The Local channel —————– chan_local is a pseudo-channel. Use of this channel simply loops calls back into the dialplan in a different context. Useful for recursive routing. * Syntax: Local/extension@context[/n] Adding "/n" at the end of the string…