Overview
What is Microsoft Unified Communications Managed API 4.0 SDK?
Microsoft Unified Communications Managed API 4.0 SDK : A package that supports development of server side, middle-tier applications targeting Microsoft Lync 2013 and Microsoft Lync Server 2013
In depth
A closer look at Microsoft Unified Communications Managed API 4.0 SDK
The Microsoft Unified Communications Managed API was designed to be a managed-code platform that empowers developers to build applications that provide access to and control over Microsoft’s Enhanced Presence information, instant messaging, telephone and video calls and audio/video conferencing. It enables both text based, as well as voice based - speech technology enabled – conversations and collaboration. The UCMA can be used to communications-enable your business software and processes and can be used to create outbound applications like alerts or notifications and surveys, as well as inbound speech technology enabled interactive voice response applications and automated agents, a.k.a. query response bots.
Requirements
System requirements
Windows Server 2012 / Windows 2008 R2
Verdict
Should you download Microsoft Unified Communications Managed API 4.0 SDK?
Microsoft Unified Communications Managed API 4.0 SDK runs on
Windows 10/11
and is available under the
Freeware
license
— the installer is 314 MB.
We’ve catalogued it under
General.
✓
Verified clean. Every Microsoft Unified Communications Managed API 4.0 SDK build on SoftLookup is scanned for viruses, spyware, adware, trojans and backdoors. We re-test on every update.
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At a glance
Microsoft Unified Communications Managed API 4.0 SDK specifications
- Last updated
- Apr 30, 2026
- Requirements
- Windows Server 2012 / Windows 2008 R2
- License
- Freeware
- Operating system
- Windows 10/11
- File size
- 314 MB
- Price
- Free
- Page views
- 527
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