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B_Flow's avatar
B_Flow
Copper Contributor
Mar 18, 2021
Solved

Call on hold disconnects when resumed, but only if the call came from a call queue

We are having a very vexing issue with some of our users who are members of a call-queue group.

 

Everyone is on Teams version 1.4.00.4167. Windows 10 1909.

 

If they take a call from the call queue and subsequently put that call on hold, when they click on Resume the call drops. If they receive a call made directly to them, the call can be put on hold and resumed as normal without fail.

 

The issue occurs consistently with our Jabra Engage 65 and 75 units which initially indicated it might be an issue with those headsets, but when we tried others (including a cheap Logitech wired headset) it still happens, which casts our view back to Teams itself.

 

We originally discovered a workaround: by disabling "New Meeting Experience", the issue went away completely. But when MS pushed an update a few weeks ago removing the option and we are back to where we started.

 

We've opened a ticket with Jabra but so far their best suggestion was that another communication app might be running and interfering with the call control command chain. We've scoured for apps and/or background services and cannot find anything except Teams.

 

Any suggestions for things to look for or try would be very much appreciated.

  • Timboh's avatar
    Timboh
    Jul 14, 2021

    Ingo-0815 

     

    Hey Ingo, 

     

    can you please check, if the conference mode is not active in your call queue?

     

     

    If it is not active, please activate it! 

     

    I think, this should sovle the problem.

     


    Regards,

    Tim

10 Replies

  • Ingo-0815's avatar
    Ingo-0815
    Copper Contributor

    Hello,

    are there any new findings on the problem?

    We have the same issue :

    Direct Routing

    Call from Call queue

    contiune the call, the call is disconnecting after 2 seconds

    Jabra Pro 930 Headsets

    Teams 64-bit 1.4.00.16575

    Never use or configure s4b in our environment

     

    Regards,

    Ingo

    • Timboh's avatar
      Timboh
      Copper Contributor

      Ingo-0815 

       

      Hey Ingo, 

       

      can you please check, if the conference mode is not active in your call queue?

       

       

      If it is not active, please activate it! 

       

      I think, this should sovle the problem.

       


      Regards,

      Tim

      • Ingo-0815's avatar
        Ingo-0815
        Copper Contributor
        Hi Tim,

        thanks for the fast respond.
        I have started a try and will see if it solves the problem.

        Regards,
        Ingo
  • Hello B_Flow,
    Can you please check with one setting on the Call Queue configuration?
    1. Remove the Custom Greeting and
    2. Save the Call Queue.

    Test the configuration and keep it for a day or two. If everything works fine, we should be able to add the custom greeting again and see if the issue gets resolved.

    With Regards,
    Satish U
    • B_Flow's avatar
      B_Flow
      Copper Contributor
      Thank you for the suggestion. We removed the greeting, saved the Call Queue, and tested: Unfortunately no change in behavior.
      • Timboh's avatar
        Timboh
        Copper Contributor
        Hello,

        We have exactly the Same issue.
        We use teams with direct Routing.

        If the call comes from a call queue and the customer wants to contiune the call, the call is disconnecting after 2 seconds.

        We use Jabra 930 and Sennheiser MB Pro 1.
        If i switch to a wired head Set, the Problem still Not exists!!!

        Anyone a Suggestion?

        Regards,
        Tim

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