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UCMA 5.0 - Call hold status never set

Hello,I am running a standalone IVR application, it works well but now I try to handle hold status : - by being subscribed to both events Flow.ConfigurationChanged and Flow.StateChanged - on my sip...

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TAPI Client Not Stable in Windows 10

I run TCMSETUP command on each of the client machines so that I can see the extension lines.But suddenly problem starts appearing as sometimes when client system boots the line got disappeared and user...

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extension lines not Stable in dialer.exe on Windows 10

himy extension lines in connect using dialer.exe are getting disappeared sometimes ,its not Stable -----------------------------------------------------------------------Microsoft Windows version 1803...

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UCMA 3.0: UserEndPoint BeginEstablish exception:...

Hello,  I'm using UCMA 3.0 to write a web service that creates a userEndpoint and attempts to register it via BeginEstablish().  Before this gets called, a CollaborationPlatform object is created and...

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UCMA ByPass NTLM Security using UCMA Framework

Hi,We created a Skype Bot using UCMA framework which is able to connect to Lync Edge Server through Internal Network (Corporate N/W) but when we try to Access from External Network we are getting the...

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UCMA to user is slow . Delay of 1 second after BeginSendInstantMessage in SFB

Hi,My UCMA application receives input from SFB (Skype for business). The message reaches to UCMA with 200 milliseconds from user, however, after BeginSendInstantMessage is called from UCMA to send...

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Configuring delegates using UCMA

Hi,I have been struggling to programatically add a delegate to a user (boss/admin scenario).After running my test code in the boss sfb client the admin appears as a delegate however, in the admin's sfb...

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How to get conference Unique Id during meeting schedule through EWS Service...

Hi Guys,How to get conference Unique Id, The meeting schedule through EWS Service ("https://outlook.office365.com/EWS/Exchange.asmx"). Please help me out for this task. thanks advance. My Code :...

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UCMA Application Causing Lync 2013/SfB Client Buddy Lists To Lose Presence...

Hi Everyone,We have a strange problem with a client's SfB system running our UCMA 5.0 application on a trusted application server and it looks like the presence states of SfB users aren't being...

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UCMA Application Receiving Unwanted INVITE Messages

I have a UCMA 5.0 application with an instance of ServerPlatformSettings and it is running in a Lync estate with an Enterprise Edition Front End Pool and I believe it might have Topology Aware Load...

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Publishing Presence on an Application Endpoint

Hi,I've created an Application Endpoint which when shown in Communicator shows as offline (even though the application is up and running and users can interact with it).  I would like to publish...

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SAPI voices and commercial usage of created .wav files?

Hi Microsoft.I can't seem to find an answer anywhere, so here goes. All versions of Windows contain synthetic SAPI voices. If one uses those voices to generate .wav files, can those wave files be used...

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UCMA Issue while sending Message to Non Window Users

While broadcasting messages to a group using UCMA, message is being sent twice  to Non Window Users(MAC OS).

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UCMA 5

Hello,I am new to UCMA. I have a conference and I do send an invitation to a URI: ConferenceInvitation invitation = new ConferenceInvitation(conversation,settings);...

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How to get Miracast incoming images by Windows API?

HiI need to project video from phone to Windows, and analyze the video in real-time.How can I get the incoming frames from the "Project to my PC" window (besides screen-capture which is not an option,...

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Redirect an establishing B2B call.

Hello,I have an UCMA 3.0 application that will distribute calls to members based on a custom availability filter, but the caller should not know who he is transferred to.I send the call to the first...

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Content sharing not working in a conference with UCMA 5.0

I've developed an UCMA application (using UCMA 5.0) that basically creates an ad-hoc conference and then joins it as a trusted participant (for recording purpose). After that, it adds some...

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How to get conference Unique Id during meeting schedule through EWS Service...

Hi Guys,How to get conference Unique Id, The meeting schedule through EWS Service ("https://outlook.office365.com/EWS/Exchange.asmx"). Please help me out for this task. thanks advance. My Code :...

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Lync Server 2015: fqdn is already in use in the published topology

I need to remove a trusted application server that uses UCMA 5.0 and configure it as a new trusted application server (but the FQDN will be the same) that will use UCMA 4.0. I've removed successfully...

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CryptGenKey failed with error

Hello,I developed some functions based on UCMA 4.0, such as creating conference ,join somebody into conference ,something like that.   the app is working well in my local win7 iis enviroment, however ,...

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