Features

    Barge, Listen-In, and Whisper

    The VoIP Help Page Team·2 min read·Last updated: March 14, 2026

    This article provides instructions for using the Barge, Listen-In, and Whisper features within the Manager Portal, allowing supervisors and managers to monitor and interact with active calls.

    Scope

    This documentation will show you how to Barge, Listen-In, and Whisper into a call.

    Requirements

    Office Manager Access to the Manager Portal or higher

    NOTE:

    • Call Center Supervisors may listen in only to calls from users in call queues.
    • Resellers and Super Users may only listen in to calls on their own domain.

    Listen In on a Call

    For Call Center Supervisors, see the Call Center Steps below.

    Office Manager & Reseller Steps

    1. 1

      Log in to the Manager Portal.

    2. 2

      Navigate to Home.

    3. 3

      Go down to Current Active Calls and select the Listen In icon next to the desired call.

    4. 4

      A call to your devices will initiate automatically, and a popup will appear on the right corner of the manager portal.

    For Call Center Supervisors

    1. 1

      Log in to the Manager Portal.

    2. 2

      Navigate to Call Center.

    3. 3

      Under the Agents list view, select the Listen In icon next to the desired user.

    4. 4

      A call to your devices will initiate automatically, and a popup will appear on the right corner of the manager portal.

    Barge into a Call

    1. 1

      Using the pop-up from the above steps, click Join Call to speak to both parties.

    Whisper

    1. 1

      Using the pop-up from the above steps, click Whisper to speak to only one party.

      NOTE: Whisper only works for the side that is on the phone system. You may only whisper to both sides on an extension-to-extension call.

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