Discover the top alternatives and competitors to Polycom UC Software [EOL] based on the interviews we conducted with its users.
The top alternative solutions include Cisco Unified Communications, Kamailio SIP Server, and Fortinet FortiVoice.
The alternatives are sorted based on how often peers compare the solutions.
Poly Alternatives Report
Learn what solutions real users are comparing with Poly, and compare use cases, valuable features, and pricing.
Kamailio is an Open Source SIP Server released under GPL, able to handle thousands of call setups per second. Kamailio can be used to build large platforms for VoIP and realtime communications Ð presence, WebRTC, Instant messaging and other applications. It can also easily be applied to scaling up SIP-to-PSTN gateways, PBX systems or media servers like Asterisk, FreeSWITCH or SEMS.
![Polycom UC Software [EOL] Logo](https://images.peerspot.com/image/upload/c_scale,dpr_3.0,f_auto,q_100,w_60/0dra2w8zbx5vrvwmhkdswx9l90ys.jpg?_a=BACAGSGT)
![Polycom UC Software [EOL] Logo](https://images.peerspot.com/image/upload/c_scale,dpr_3.0,f_auto,q_100,w_60/CL26o2frhU333hHygqx73wS2.png?_a=BACAGSGT)
![Polycom UC Software [EOL] Logo](https://images.peerspot.com/image/upload/c_scale,dpr_3.0,f_auto,q_100,w_100/HF5HY9TedkKBgULcftbvtEui.png?_a=BACAGSGT)
![Polycom UC Software [EOL] Logo](https://images.peerspot.com/image/upload/c_scale,dpr_3.0,f_auto,q_100,w_60/2w272d7zf0t624rmzge9zoruvro8.jpg?_a=BACAGSGT)