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How to Uninstall UCMA 4 SDK from Server 2012

After a comedy of errors, I am unable to uninstall or reinstall the UCMA 4 SDK on Windows Server. When double clicking UCMA 4 setup. I've run CC cleaner and the Wise Program Installer for attempted...

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Support needed on UCMA WorkflowApplication

I am working on an application using Lync UCMA APIs. This Application is an IVR which can be used as Auto attend for customers planning to deploy Lync Enterprise Voice. Below are some basic feature we...

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Block attendees’ video in Skype4B conferences

Hi,I try to mimic the Skype4B conference creation and limit participation, namely:Disable IMMute all attendeesBlock attendees’ videoAs I am able to disable IM and mute attendees through UCMA I stucked...

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UCMA Blind Transfer through Lync Mobile Client

Dear Experts, I have a UMCA 3.0 Application, which do a blind transfer based on some conditions. This is working when I am making the call using Lync Polycom phones and Lync Client. Call successfully...

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How to register for desktop sharing event in UCMA 4

I have a UCMA 4.0 bot that clients can IM with. If the user tries to share the desktop i need to trap that and respond that it is not supported. How to I register for the event so that I can trap the...

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UCMA Equivalent in Lync Online

We have a UCMA app which publishes presence data out of an on premise Lync estate and I'm trying to find out if it's possible to achieve the same thing with Lync Online. Hunting around it looks like...

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Lync 2013 call recording

Hi,I am developing a system for recording phone calls of the call center operators. I am using a managed SIP application on Lync server to get an Invite when a phone call starts, and subscriber URI....

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Is it possible to change a user status without "Logging in" (or appearing...

We have a UCMA trusted application that is doing bidirectional syncing of user status between Lync/Sfb and a third party system.  This system has been through a few revisions, none of which work quite...

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UCMA 4, Lync in Office365, UserEndpoint failure

Just started with UCMA development and going over the samples. I am using our company's Lync in Office365.In the AVCall sample in establishing UserEndpoint I am getting...

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Question about Stand alone IVR with UCMA 5 and Dev platform

My applications are only voice, no presence nor IM.  External callers for self service (did you get my check, send my check, do I have insurance coverage) applications.I have worked on a variety of IVR...

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Create Favoruite Groups in UCMA 4.0

Hi All; I have a problem about creating Favourite Groups. How do you create Favourite Groups(Contacts) in UCMA ? For Other Groups, I am sending "~"  requesting to create in UCMA. But What do I send to...

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How to schedule Lync/ Skype for business meeting in windows add-in

Hi Is it possible to schedule a lync meeting in windows applications ? Is it require to have app server with UCMA4.0 setup Or it is possible in client machines itself please explain and am facing...

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UCMA V2.0 Application - Skype for Business Server 2015

Hi, Could anyone confirm if a UCMA V2.0 application is supported under Skype for Business Server 2015? TechNet details seem to imply V5.0 and 'legacy' V4.0 only - is this correct? Is there a matrix...

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TlsFailureException when trying to instanciate a CollaborationPlataform with...

Hello, i'm trying to connect my application endpoint to a OCS Front End. I have done the provisioning process, and i created a certificate that is in Certificates (Local...

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Lync Instant Messaging integration in web application using UCMA 4.0 and Asp.net

Hello Support,I am trying to connect Lync Server (version 2013) through UCMA 4.0, but getting error on authentication at the time of creating user endpoint.Inner Exception : {"A connection attempt...

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An error when doing IM with UCMA 3.0 application endpoint app

I have implemented a simple UCMA 3.0 application on my Lync server machine, which creates an application endpoint and establishes IM calls to Lync users. When I start the application, everything is...

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Why is it not recommended to run a UCMA Trusted Application on the Lync Front...

I have seen this mentioned in some answers here - what are some reasons not to run a UCMA Trusted App on a Front End Server?UCFin

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Correct Lync/Skype solution for Meeting application

Hello,I have been searching around trying to find the best Lync solution and I don't want to get too far into prototyping before reaching a dead end. I am hoping someone has done this in the past and...

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Still doesn't support SIP over UDP?

I'm trying to make IVR with Skype Connect service.Skype Connect services seems only to support SIP over UDP.I'm curious if UCMA 5.0 still doesn't support SIP over UDP.Thanks in advance.

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Problem doing Supervised Transfer in UCMA Application

I have a UCMA application that accepts an incoming PSTN call, looks up some data, creates a new call to the recipient and then does a supervised transfer to the original recipient of the callThe code...

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