Free Asterisk Alternatives
The 3CX Phone System is the software-based private branch exchange (PBX) Phone system based on the SIP (Session Initiation Protocol) standard and enables extensions to make calls via the public switched telephone network (PSTN) or via Voice over Internet Protocol (VoIP) services...
- - 3CX is the most popular Web-based, Windows, Android & Mac alternative to Asterisk.
- - 3CX is the most popular free alternative to Asterisk.
Comments about 3CX as a Alternative to Asterisk
Easy to use, easy to install, feature rich7
It's a soft phone, not a VoIP server / exchange-21
Meet the world's leading cloud phone system — reimagined with powerful intelligence, workflow automation, video, messaging, and more. RingCentral MVP integrates phone, video, meetings, and messaging in one reliable, easy-to-use solution.
- - RingCentral is the most popular SaaS alternative to Asterisk.
FreeSWITCH is a scalable open source cross-platform telephony platform designed to route and interconnect popular communication protocols using audio, video, text or any other form of media. It was created in 2006 to fill the void left by proprietary commercial solutions.
- - FreeSWITCH is the most popular Open Source alternative to Asterisk.
FusionPBX is an open source FreeSWITCH GUI. FusionPBX can be used as a high available single or domain based multi-tenant PBX, carrier grade switch, call center server, fax server, voip server, voicemail server, conference server, voice application server, appliance framework...
Wazo is mainly an IPBX that provides communication services such audio, video, and instant messaging based on the use of standard network technologies such as the TCP/IP protocol. It is interoperable with most market telephony systems and gives users access to flexible and...
- Is this is a good alternative?YesNo30 Yate - Yet Another Telephony Engine alternatives
- Free • Open Source
Yate is a softswitch (concept of separating the network hardware from network software).
Comments about Yate - Yet Another Telephony Engine as a Alternative to Asterisk
Carrier type services - not targeted as a PBX0
Kamailio® (successor of former OpenSER and SER) is an open source SIP server released under GPL, able to handle thousands of call setups per second. Among features: asynchronous TCP, UDP and SCTP, secure communication via TLS for VoIP (voice, video); WebSocket support for...
The voice phone platform based on Asterisk and FreePBX propulsed by Voximal VoiceXML interpreter.
The Voximal stack Features
sipXcom provides complete enterprise-grade telephony, unified messaging, Instant messaging, audio conferencing, and many other features. sipXcom can be run along side your existing Cisco, Avaya, Mitel, Shortel or other PBX while you migrate users to the sipXcom system.