Destination Unreachable

View and edit (enable or disable) the Destination Unreachable Internet Control Message Protocol (ICMP) using the following procedure.


  1. Access the Network submenu, navigate to Destination Unreachable, and press the Select soft key.

    The handset display shows the Destination Unreachable setting. The default setting is On (enabled).

  2. Administrators have the option to enable or disable Destination Unreachable by selecting either On or Off.

    After selecting the Destination Unreachable setting, the handset display shows a confirmation message for three seconds.

    The handset emits a confirmation tone before returning to the menu list.