We performed a comparison between Cisco Unified Communications and Kamailio SIP Server based on real PeerSpot user reviews.
Find out what your peers are saying about 3CX, Kamailio, Digium and others in Unified Communications.
Cisco Unified Communications is ranked 4th in Unified Communications while Kamailio SIP Server is ranked 2nd in Unified Communications. Cisco Unified Communications is rated 9.0, while Kamailio SIP Server is rated 10.0. The top reviewer of Cisco Unified Communications writes "I find the ability to block incoming calls based on the originating number to be the best feature, but the reporting system needs to be more in-depth". On the other hand, the top reviewer of Kamailio SIP Server writes "The server itself does load balancing however building a fail-over for it is difficult". Cisco Unified Communications is most compared with Fortinet FortiVoice, Cisco Jabber, Digium Asterisk, Siemens OpenScape and Skype for Business, whereas Kamailio SIP Server is most compared with Digium Asterisk, 3CX Live Chat, Cisco Jabber, Genesys PureConnect and Skype for Business.
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We monitor all Unified Communications reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.
