Questions about the managed-code (.NET) client-side APIs for managing and extending Microsoft's Unified Communications Lync Client and the UI controls for adding Lync features to Windows Presentation Foundation (WPF) and Silverlight applications.
Questions tagged [lync-client-sdk]
134 questions
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Lync SDK Basic usage - memory leaking?
I've recently launched an application that interacts with Lync Clients using Lync SDK (both 2010 and 2013)
It seems to me I've done something very wrong, because once I'm attached to the Lync SDK, the process memory starts growing without any limit.…

msshapira
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Unable to send message to Lync Online Account Office 365 using UCMA 4.0 SDK
I am unable to send an IM message using UCMA 4.0 SDK I have followed all the Steps given in the below video tutorial, But alas no success.
I am using UCMASampleHelper class as mentioned in the below video tutorial.So please help me debug this issue…

Kinnan Nawaz
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Showing list of lync windows on click of a button
I am trying to develop a winform app where there is a button. On button click, list of lync windows should appear as they appear when we hover over the lync icon in system taskbar as below.
How can i get the same functionality on button click on…

Why
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How to get outgoing call state in the lync application
We are developing an application,whenever we dial from application we are able to connect to other person successfully until when the caller doesn't lift and disconnected or ignore the call how do we find the call state whether it is…

Dinesh Haraveer
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Lync SDK Start Audio Video Call with Send only UI Suppression mode
I am trying to build application for conferencing using Lync SDK in UI Suppression mode, the application is close to the Meet Now feature in lync so that one user will send his Video/Audio to all other users in conversation, my code is:
// Add…

Anas
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How to read/write local file in lync silverlight application?
I tried doing that by various methods but an exception pop-ups. My lync silverlight application works fine in browser or out of browser (with elevated permissions) but when I try to do so in lync's window extension (CWE) it throws an exception…

Mangesh
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GetAutomation() is not working when Lync application is running UI Suppression
We are developing an Lync client application, in this we need to dial a number to outside number the below code works fine when we are not using UI Suppression
LyncClient lyncClient = LyncClient.GetClient();
var automation =…

Dinesh Haraveer
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Detect Shared PowerPoint Slide Change Events with Lync SDK
Using the Lync 2013 Client SDK, is it possible to detect slide change events and their slide number property of shared PowerPoint presentations displayed on the conversation stage?
I've iterated through every shared content property I could find,…

user2453592
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Lync: ConversationAdded not fired for Response groups
I have a weird Problem with one of my Clients Lync system.
For his Clients the conversationAdded Event is not fired for a Repsonse Group call, but for a direct call.
The Response Group Settings are set to formal and the Routing method to…

Florian
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How to answer the incoming call from the customized on screen popup
I'm developing a sample Lync Wpf application. In which we have customized our own popup with accept and ignore buttons like below, whenever we got a call popup will be called. Here we need to handle the call when we click on accept button need to…

Dinesh Haraveer
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Display User Picture in Lync 2013
I am working on small application using the lync 2013 sdk. Is there any way provided in sdk where I can implement a functionality to allow user to upload his picture using any API provided in the SDK.
If it is possible then what and where is the…

Amit Sharma
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Shutdown Lync Client (side by side) with Lync SDK 2013 leaves orphaned processes
When working with the Lync SDK, starting up a client side-by-side, and then shutting it down -it leaves an orphaned host process that never quits. I have to manually kill the process by either code or task manager to make it go away.
So i it with…

imbageek
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Getting context contacts for Lync 2013 custom command (Lync SDK)
I'm developing a small solution for Lync 2013, based on custom commands.
In short: I added a button to Lync. The button is visible upon right-clicking on contacts and from a conversation window.
I'd like to be able to get the relevant…

user2720837
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Trying to create multiple conversations to the same person/participant
I'm wondering is there someway to create more than 1 conversation to the same person? We receive inbound messages through an SMS service and then forward the text message on to the user via a Lync conversation. When we create the conversation we…

Troy
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LyncClient.GetClient() before Lync is launched
I have this situation over here, where I have placed the application I've developed in the windows Startup folder. I'm launching it every time the PC is started. But then how do I get the LyncClient at that instance? Because my application is being…

Zenvo
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