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Query on UCMA Programming

   Hi all,       I have a below code using ucma sample , but its giving an exception "NullReference" on _helper = new UCMASampleHelper(); _userendpoint =...

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UCMA Understanding

Hi guys,                plz help.Am just trying to create a functionality , where am creating a sharepoint webpart and taking the text box and button control in it , i need to write a code for the...

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More Lync Developer Roundtable sessions are being planned. Stay tuned for...

I'm getting some dates set up soon. Looks like the Mid-March timeframe right now.-- How To Ask a Question: http://support.microsoft.com/kb/555375 -- This posting is provided "AS IS" with no warranties,...

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Lync 2010 Contacts List - Find out the number of users those are using Yahoo...

HiI am using Lync 2010 Enterprise edition. 50K users are enabled for PIC. How to find out the number of users those have yahoo contacts in their contact list.is there any script or SDK to find the...

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IVR Through lync

Hi,is there any doc or step by step guide to deploy and configure IVR through lync server. 

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Record Audio-video Conference automatically using SDK

Hi! I have a desktop application that interacts with the Lync client 2013 using the Lync SDK. What I want to do now is start recording the Audio-Video coference automatically using my desktop...

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USB Modem Problem

Dear ExpertsI am using Nokia C2-00 Dual Sim. I connected this device with my pc through USB data cable. Now in device manager it is shown as Nokia C2-00 USB Modem # 2 on port 15.I have inserted two...

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ApplicationEndpoint schedule conference problem.... :(

Hi all, I am creating a UCMA 4.0 application should schedule a conference and invite a user to Lync This was achieved successfully only if the user is a UserEndPoint scheduler. If I use a...

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UCMA App generate Conference for Anonymous users

Hi there,I hope someone could help me with a requirement i have.I have a UCMA app generating a Conference MeetingUrl but i need to generate this meeting with a username , always open with browser and...

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Application endpoint to Lync client conferencing

Hi All,I am developing an application endpoint which starts conversation with Microsoft Lync Client 2010. we are using Lync Server 2013 and UCMA 4.0.I am able to starts conversations and send message...

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pass context to lync client without using Conversation Window Extension

I want to pass context of the user to another lync client , so that based on the information passed the lync user will do some operation.I read through mail articles and found it is possible using ucma...

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RemotePresence.PresenceSubscriptionStateChanged not firing when new targets...

I have an application that needs to monitor the presence of several users, and I'm running into problems when I try to add multiple subscriptions.  Once I have the application endpoint established, I...

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InstantMessageCall terminating after Escalation to conference

Hi I am writing a Lync Application using Application End point which talks to Lync CLients 2010. I am able to achieve conferencing between 3 endpoints now , two users logged onto Lync Client and 1...

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UCMA 4.0 : SetInputToAudioStream always throws an exception when passed a...

The following code always throws an exception on SetInputToAudioStream, because 'SpStreamWrapper' invokes the length property on the 'SpeechRecognitionStream' class.. which throws a...

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How do I get RT Audio codec for development?

Where can I get RT AUdio codec for development? I can see an overview document to download. But I am not able to find the link to download the codec or a link which gives me information about its...

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Has anyone tried running UCMA 4.0 applications against Lync 2010?

I've been messing around with some upgrade/coexistence scenarios (results of my UCMA 3/2013 research are here), but the next step was upgrading an existing app to UCMA 4/.net 4.5, and testing against...

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Error when trying to implement sample Lync bot -...

I am trying to develop sample Lync Bot on MS Lync Server 2010. I am getting the following error.I tried searching for the error and already took the following steps to make sure everything is correctI...

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Conversation.RemoteParticipantAttendanceChanged event not returning display name

Hi I am handling Conversation.RemoteParticipantAttendanceChanged event to get the details of the remote participant state and the display name.I am getting correct state but displayname is returned "",...

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Changing the UserName in the IM window

Hi all,         i have created a simple queries forum , in which i have created 2 textbox and a button , where a textbox consists of the title of the query and the other textbox consists of the...

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Force Endpoint to Auto answer

Is it possible to have a UCMA application force invited endpoints into a conference to automatically accept the call? I have...

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