Phones & Devices

    View Phones Contact IP

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

    ### Scope

    The following will show you how to obtain the Contact. This can help you determine if your Desk Phone has a contact with Public IP instead of Private IP, which indicates you may have SIP ALG or Double NAT occurring.

    Requirements:

    Access to Manager Portal

    1. 1

      Log in to the Manager Portal.

    2. 2

      Once logged in navigate over to the Phones tab.

    3. 3

      Hover over the IP Address for a particular device. This IP Address will be the Public IP of your device.

    1. 1

      A pop will appear with the following information:

      • Extension Number
      • Contact IP:Port Number
    2. 2

      If this device is a Desk Phone, you would want the Contact IP to be a Private IP Address.

    3. 3

      Log in to the Manager portal.

    4. 4

      Once logged in navigate over to the Users tab.

    5. 5

      Select a particular User.

    6. 6

      Click on Phones

    1. 1

      Hover over the IP Address for a particular device.

    2. 2

      This IP Address will be the Public IP of your device.

    1. 1
      A pop will appear with the following information:
      • Extension Number
      • Contact IP:Port Number
    2. 2
      If this device is a Desk Phone, you would want the Contact IP to be a Private IP Address.

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