Compare Kamailio SIP Server vs. Lync Server

Kamailio SIP Server is ranked 10th in Unified Communications while Lync Server is ranked 4th in Unified Communications with 1 review. Kamailio SIP Server is rated 0, while Lync Server is rated 9.0. On the other hand, the top reviewer of Lync Server writes "How Much do I Have to Spend to Bring Microsoft Lync to My Company?". Kamailio SIP Server is most compared with Digium Asterisk, 3CX and Cisco Unified Communications, whereas Lync Server is most compared with Cisco Jabber, 3CX and Avaya Aura.
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Kamailio SIP Server Logo
2,556 views|2,278 comparisons
Lync Server Logo
2,100 views|1,331 comparisons
Ranking
10th
Views
2,556
Comparisons
2,278
Reviews
0
Average Words per Review
0
Avg. Rating
N/A
4th
Views
2,100
Comparisons
1,331
Reviews
1
Average Words per Review
1,386
Avg. Rating
9.0
Top Comparisons
Compared 14% of the time.
Compared 27% of the time.
Compared 20% of the time.
Compared 10% of the time.
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Kamailio
Video Not Available
Microsoft
Overview
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.

Lync Serve is a powerful communications platform that connects people from all over the world to one another using its current operating systems, delivering one of the most consistent and streamlined services out there. Users can connect through a range of devices including tablets, laptops, and iPhones, and regardless of which one is being used at the time, users will receive the same, familiar experience consistently.

Lync Server features include instant messaging, video messaging, audio meetings, and more. Technical stats include the ability to connect various operating systems under one meeting roof through an HTML5-basedbrowser, unified platform for all services for easier deployment and better support, as well as many other added advantages over a multi-app option.

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Sample Customers
Asipto, Crocodile RCS Ltd, Edvina AB, Evariste Systems LLC, OpenXg Inc., Sipwise GmbH, VoIP Embedded EmpireCLS Worldwide Chauffeured Services,LA Fitness, MedcoEnergi International, Tampa General Hospital, and HopewellHoldings Limited.
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