Welcome to the Asterisk Knowledge Base and Tutorial
Asterisk command progress
Asterisk command progress Progress() – Asterisk Command – Used to message for early media This application generates a signal thatRead More »
Convert audio files for Asterisk
Convert audio files for Asterisk Converting to sln format Starting from Asterisk 1.2.0, the .sln (SLINEAR) format seems to beRead More »
asterisk 1.4 installation with libpri and DAHDI
asterisk 1.4 installation with libpri and DAHDI Update the system before start installation and reboot the system. yum -y updateRead More »
Sample IVR to say IP address using CURL in Asterisk
Sample IVR to say IP address using CURL in Asterisk Installing the cURL Module Installing cURL is easy. If itRead More »
asterisk CURL function
asterisk CURL function Asterisk’s ability to retrieve and store data to realtime backends is most commonly associated with relational databases.Read More »
Asterisk Internal Database
Asterisk Internal Database Asterisk comes with a database that is used internally and made available for Asterisk programmers and administratorsRead More »
SPEECH RECOGNITION WITH GOOGLE CLOUD API ON ASTERISK 15

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Asterisk file and directory structure
Asterisk file and directory structure The directories used by Asterisk can be configured in the asterisk.conf configuration file. Here we’ll describe whatRead More »
PJSIP installation in asterisk 13 is now easier
PJSIP installation in asterisk 13 is now easier Asterisk 13.8.0 will come with a new option for enabling PJSIPRead More »
Application Modules in Asterisk
Application Modules in Asterisk Dialplan applications are used in extensions.conf to define the various actions that can be applied to a call.Read More »
modules in asterisk
modules in asterisk Asterisk is built on modules. A module is a loadable component that provides a specific functionality, such asRead More »
SIP.conf - General option in SIP.conf

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download asterisk 13 dahdi and libpri
download asterisk 13 dahdi and libpri Asterisk is an open source framework for building communications applications. Asterisk turns an ordinaryRead More »
dahdi You do not appear to have the sources for the kernel installed
dahdi You do not appear to have the sources for the kernel installed It is important that the kernel versionRead More »
asterisk task processors : high queue size warning
asterisk task processors : high queue size warning You may have seen the “task processor queue reached 500 scheduled tasks”Read More »