Browse free open source Telephony software and projects for Mac below. Use the toggles on the left to filter open source Telephony software by OS, license, language, programming language, and project status.
Issabel PBX - Unified Communications
A simple noise gate app intended for use with VOIPs like Skype.
Unified Communications Server
Java wrapper for the popular chat & VOIP service
VICIdial Contact Center Suite
PHP version of Google's phone number handling library
Cellular manager for mobile phones/modems
Sim Card explorer and decoder
Go to github.com/vlm/asn1c for the latest version.
Open-source event-driven AI powered Softphone
Provide softphone support to AmazonConnect customers
Enterprise telephony recording and retrieval system