[BETA] Activating and Stopping 8450 Button Actions Using Teams Extensions

  • Updated on Feb 9, 2026
  • Published on Feb 9, 2026
  • 1 minute(s) read
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You can trigger and stop non-Emergency Alert actions on the 8450 by calling Teams extensions.

In this example, 8450 is configured as the multicast initiator, multicasting to Zone 1.

Note

For Emergency Alerts, you can only end them by pressing the End button on the 8450 screen.

To page using a Teams extension:

  1. Enable Teams support and create two Teams accounts:

    1. Log in to your ADMP application.

    2. Go to Compatibility → Microsoft Teams.

    3. Enable Microsoft Teams support and create two Teams accounts for the SIP Extension.

      These are the phone numbers for activating the 8450 button and stopping ongoing button actions, respectively.

  2. Create two buttons in 8450’s web interface and configure them:

    1. Log in to the 8450 web interface.

    2. Enable RESTful API access for your 8450 in the Advanced Settings → Admin tab.

    3. Go to the host screen for the intended buttons.

    4. Configure Button 1 to trigger a multicast:

      • Button Status: Set as Enabled.

      • Action: Set as Multicast with Tone.

      • Identifier: Enter a unique identifier for this button.

        Copy this Identifier. You need to enter it while configuring the Inbound SIP Extension.

      • Tone/Pre-recorded Announcement: Select an audio file.

      • Alert Duration: Select an option.

      • Multicast Zone: Set as Zone 1.

    5. Configure Button 2 to trigger an API call to stop ongoing actions

      • Button Status: Set as Enabled.

      • Action: Set as Send API Request.

      • Identifier: Enter a unique identifier for this button.

        Copy this Identifier. You need to enter it while configuring the Inbound SIP Extension.

      • Number of API Requests: Set as 1.

      • Request 1 - Command: Set as Other.

      • Request 1 - Method: Set as POST.

      • Request 1 - Custom Path: Set as api/controls/console/event/stop

      • Request 1 - Headers: Set as Custom Headers.

      • Request 1 - Custom Headers: Set as Content-Type: application/json

      • Request 1 - Data Payload: Enter the following: 

        {
 "type":"all"
}

      • Request 1 - Targets: Enter your 8450 IP address.

  3. Configure the Inbound SIP Extension in the 8450:

    1. Go to Additional Features → Inbound SIP Extensions.

    2. Configure the SIP Extension 1:

      • SIP Extension 1: Set as Enabled.

      • Identifier: Paste the Identifier configured for Button 1.

    3. Configure the SIP Extension 2:

      • SIP Extension 2: Set as Enabled.

      • Identifier: Paste the Identifier configured for Button 2.

      • Allow Interruption: Set as Enabled.

  4. Dial the 8450 SIP Extension 1 number from Teams.

  5. To end the multicast, dial the 8450 SIP Extension 2 number from Teams.

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