Microsoft Unified Communications Managed API SDK
Questions on Microsoft Unified Communications Managed API, a scalable communications and collaboration API for developing applications on Lync Server 2010 (UCMA 3.0), Office Communications Server 2007 R2 (UCMA 2.0), and Office Communications Server 2007 (UCMA 1.0).
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Frequently Asked Questions for UCMA
Kai Strandskov [Msft] Tuesday, October 16, 2012 7:54 PM - 23151

Lync Developer Roundtable: "UCMA 4.0 Development Topics"
Kai Strandskov [Msft] Tuesday, July 17, 2012 12:33 AM - 33702

Lync Developer Roundtable: "What's new in the Lync 2013 architecture, and demos"
Kai Strandskov [Msft] Monday, July 16, 2012 11:52 PM - 06082

[ONGOING]: The Lync Developer Roundtable series
Kai Strandskov [Msft] Friday, March 02, 2012 9:00 PM - 03311

READ THIS FIRST: New to the Microsoft Unified Communications Managed API SDK Forum?
Kai Strandskov [Msft] Friday, March 02, 2012 1:16 AM - 557

Call.EndEstablish: This operation is not allowed in the current conversation state.
JohnGalt Thursday, May 16, 2013 9:32 PM - 037

Standalone UCMA Works on Development Box AudioVideoFlow never goes active in production
JohnGalt Friday, May 17, 2013 8:51 PM - 64332

problems getting AV Flow to go active for UCMA without Lync
mjcasti Tuesday, April 19, 2011 6:37 PM - 29455

Sending an IM to Multiple users using UCMA
lucky charm Friday, April 12, 2013 12:27 PM - 041

How to set a "Display Name" for an ApplicationEndPoint in a UCMA standalone application
Hippias.Minor Friday, May 17, 2013 2:47 PM - 043

Microsoft.Rtc.Collaboration.dll (4.0.7577.0) works with C# class library (x86) ??
MichaelRossori Friday, May 17, 2013 7:40 AM - 046

VoiceXML Browser refuses to start on second call
Jerome Haltom - work Thursday, May 16, 2013 5:11 PM - 058

InstantMessagingCall not fired after change ip of the bot Server
Sailer, Leonardo Omar Wednesday, May 15, 2013 3:21 PM - 4184

Anyone experimented with video through a b2bua with UCMA 4/Lync Server 2013?
Chris Bardon Tuesday, April 30, 2013 4:42 PM - 4163

UCMA Standalone application with other IP-PBX [ without Lync Server ]
Hippias.Minor Wednesday, May 08, 2013 6:33 PM - 10237

BYE initiated from Communicator after 30 minutes into the call
Rusu Dan Tuesday, April 16, 2013 9:13 AM - 11139

UCMA Application Behind Firewall that alters IP address
JohnGalt Wednesday, May 08, 2013 6:27 PM - 6243

Conference establish context - how to identify the remote conversation
Rusu Dan Tuesday, April 16, 2013 9:50 AM - 866

Provisioning contacts
Jerome Haltom - work Tuesday, May 14, 2013 4:26 AM - 494

UCMA 3.0: Difference between a UserEndpoint establishing and a real user logging into Lync client?
MattS28 Wednesday, May 08, 2013 4:37 PM - 7156

Strange Error connecting UserEndpoint
EricRichards-Instant Wednesday, May 01, 2013 2:35 PM - 22922

Broadcast IM in :UCMA 3.0
lyncbeginner Tuesday, August 30, 2011 12:01 PM - 31647

Having UCMA wait for context to establish
Teodelas Wednesday, June 06, 2012 3:37 AM - 292

how to create a BOT to send a recieve an IM through a single SIP address
raj538 Monday, May 06, 2013 8:58 AM - 2195

Ucma 4 app runs against lync server 2013 aborted by Win32 exception
Jrjack Tuesday, April 23, 2013 4:38 PM

