Programming VISTA-21iP for internet-only

Programming a Honeywell VISTA-21iP (or 21iPLTE) for internet-only communication requires an alphanumeric keypad like the 6160. You must enter programming mode, configure field *29 for the built-in AlarmNet IP communicator, and ensure cellular options are turned off.

Enter Programming Mode

  • Plug an Ethernet cable from your router into the VISTA-21iP board.
  • On your 6160 keypad, type your Installer Code (default is 4112) followed by 800.
  • The screen should display Installer Code or 20, meaning you are inside the programming menu.

Note: If you are locked out, power down the panel completely by unplugging the battery and AC power, power it back up, and hold down the * and # keys at the same time within 50 seconds.

Configure Internet Communication via Field *29

  • Press *29 to open the IP/GSM configuration menu.
  • Enable the internal internet communicator by setting the options as instructed by your AlarmNet account parameters (typically enabling IP/TCP and ensuring cellular/GSM is disabled if you are strictly internet-only).
  • Follow the prompts on the screen to save and advance. If using dynamic signaling or standard reporting, make sure the priority is set to use the internet path.

Exit Programming

Press *99 to exit programming mode safely. (Do not use *98 unless you want to lock out re-entry via the normal installer code method).

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