Best Kamailio Alternatives (29)
Looking for a Kamailio alternative? We've compiled the best options based on user reviews, features, and pricing to help you find the right fit.
What is Kamailio? Kamailio is an open source SIP server used for VoIP and real-time communications. It handles call routing, policy enforcement, media handling, accounting, and authorization with support for presence and instant messaging.
Top Alternatives to Kamailio
FreeSWITCH is an open source telephony platform designed to facilitate the creation of voice and chat driven products scaling from …
Yate is an open-source telephony engine and server for VoIP and legacy telephone infrastructure. It supports multiple protocols and interfaces …
unxsVZ uSIPSwitch is an open-source SIP proxy and registrar server for VoIP networks. It handles SIP signaling and registration and …
Mizutech VoIP Server is an open-source voice over IP platform that allows you to make and receive phone calls over …
Ozeki Phone Systems is a VoIP softphone and PBX solution for small to medium sized businesses. It allows making affordable …
VoipSwitch is an open-source VoIP PBX software solution for small to medium businesses. It enables connecting IP phones for making …
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Kamailio Overview
Kamailio is an open source Session Initiation Protocol (SIP) server used for Voice over IP (VoIP) and real-time communications applications and services. It handles fundamental SIP protocol needs like call routing, policy enforcement, media handling, accounting, and authorization, with support for additional functions like presence, instant messaging, and more.Some key features and capabilities of Kamailio include:Routing calls and messages between SIP endpoints like IP phones and SIP clientsNAT traversal for connecting devices behind NAT routersPolicy control for call admission, quality …
Quick Comparison
| Software | Pricing | Score |
|---|---|---|
| Kamailio | N/A | — |
| FreePBX | N/A | — |
| 3CX | N/A | — |
| Asterisk | N/A | — |
| FreeSWITCH | N/A | — |
| FusionPBX | N/A | — |
| sipXecs | N/A | — |
| Yate - Yet Another Telephony Engine | N/A | — |
| unxsVZ uSIPSwitch | N/A | — |
| sipXcom | N/A | — |
| Flexisip | N/A | — |
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