Communication - SIP

SIP/IPBX telephony software.

Software

This page lists all projects in this category. Use the index of all projects, the sidebar, or click on tags to browse other categories.

Asterisk

Easy to use but advanced IP PBX system, VoIP gateway and conference server.

Website Source Code

★2111 2024-08-26 C deb GPL-2.0

Communication - SIP

ASTPP

VoIP Billing Solution for Freeswitch. It supports prepaid and postpaid billing with call rating and credit control. It also provides many other features.

Website Source Code

★155 2024-01-04 PHP AGPL-3.0

Communication - SIP

Eqivo

Eqivo implements an API layer on top of FreeSWITCH facilitating integration between web applications and voice/video-enabled endpoints such as traditional phone lines (PSTN), VoIP phones, webRTC clients etc.

Website Source Code

★76 2024-05-24 Docker PHP MIT

Communication - SIP

Flexisip

A complete, modular and scalable SIP server, includes a push gateway, to deliver SIP incoming calls or text messages on mobile device platforms where push notifications are required to receive information when the app is not active in the foreground.

Website Source Code

★144 2024-08-26 C Docker AGPL-3.0

Communication - SIP

Freepbx

Web-based open source GUI that controls and manages Asterisk.

Website Source Code

★? ? PHP GPL-2.0

Communication - SIP

FreeSWITCH

Scalable open source cross-platform telephony platform.

Website Source Code

★3456 2024-08-22 C MPL-2.0

Communication - SIP

FusionPBX

Open source project that provides a customizable and flexible web interface to the very powerful and highly scalable multi-platform voice switch called FreeSWITCH.

Website Source Code

★757 2024-08-26 PHP MPL-1.1

Communication - SIP