Overview The Internal Routing Rules page applies regex-based rewriting and destination selection for internal dialing. Open it from Configuration > Settings > Internal Routing Rules. The page works against the tenant currently selected in the top bar. The screenshots and demo rows were captured in the Canistracci OIL tenant. Internal Routing Rules list page in the Canistracci OIL tenant. Working with objects Task How to do it Add Select the New internal routing rule action, complete the form, and select Save. Edit Open the internal routing rule from the list by selecting its name, number, or row action. Change the form and select Save. Delete Select the row checkbox and use Delete Selected, or open the internal routing rule and select Delete, then confirm. Page functions Action Description New Internal Routing Rule Opens the creation form for a new internal routing rule. Delete Selected Deletes the selected rows after confirmation. List columns Column Description Regex Object setting shown by the form. Extension Target or routing selection used when the object sends a call or message onward. Digits to add Object setting shown by the form. Digits to del Object setting shown by the form. Demo records The tenant contains 1 documentation demo record for this page: ^99991$. Deleting records Before deleting a internal routing rule, check references from call flows, destinations, schedules, reports, or provisioning objects. MiRTA PBX asks for confirmation before the delete is submitted.