How to lock the layout of a Avaya K175 touchscreen?

[wilso688]

We are rolling out K175 phones but do not want to support end-user apps and customization of the phone, and avoid introducing security issues on our voice and data network.

I see that these K175 phones are delivered as part of a hospitality offer. The touchscreen interface are customized and layouts are locked down. Is there a method or Avaya reference document that explain how to do this?

[mlombardi1]

Add the following to your 46xxsettings.txt file to disable app downloads.

SET USER_INSTALL_APPS_GOOGLE_PLAY_STORE 0
SET USER_INSTALL_APPS_UNKNOWN_SOURCES 0

To lock the device down further to control layouts, use Kiosk mode. Reference here: https://downloads.avaya.com/css/P8/documents/101058083