# Configuring Log Call {% hint style="info" %} Please [Contact Us](/links/support.md) for assistance editing your `MISExchange.xml` file. {% endhint %} The changes to simply log the call in MIS (where no task or repair has been generated in Keyfax) affect two areas: 1. **Keyfax Client**. You will need to install **Version 4.0.0.30 or greater**. 2. **MIS mappings**. Upon launch/return Keyfax maps fields in / out of ActiveH. These mappings are contained within the configuration file `MISExchange.xml`. It will be necessary to establish **default values** for all Call-Level items (although these can be overridden by scripting) i.e. * Call Classification * Call Type (aka Category) * Call Source * Call Priority You will need to refer to MIS who should be able to advise regarding the numeric codes that are relevant to your installation. --- # 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://docs.keyfax.biz/integrations/host-systems/activeh-desktop/mis-configuration/configuring-log-call.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.