# Configuration The device does not have an on-screen configuration interface. However, it does have settings the host can change using commands. These settings are documented as Properties in *DYNAFLEX PRODUCTS PROGRAMMER'S MANUAL (COMMANDS)*. Additional commands and settings can be activated using Magensa Web Services. Contact for further details. ### How to Change the Active Connection Reserved. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://developer.magtek.com/hardware/card-readers/mms-dyna-devices/emv-common-kernel/dynaflex-ii-ped/documentation/user-manuals/three-way-secure-card-reader-authenticators-installation-and-operation-manual/configuration.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.