OpenSourceProjects logo

Open Source Avaya Alternatives

Discover 2 open source alternatives to Avaya. All free, community-driven, and actively maintained.

Avaya logo

What is Avaya?

Enterprise communications platform providing unified voice, video, messaging, and contact center solutions.

Visit Avaya
freeswitch
freeswitch logo

freeswitch

FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a versatile software implementation that runs on any commodity hardware. From a Raspberry PI to a multi-core server, FreeSWITCH can unlock the telecommunications potential of any device.

VoIP
asterisk
asterisk logo

asterisk

The official Asterisk Project repository.

PBX