You must first retrieve the IP Customer Record Administration (ICR) information for a Toll-Free Number (TFN) to update. After the ICR information has been retrieved, you must select the “Edit” 
icon and then navigate to the fields that are to be changed, either add new values or change existing values to make the updates. Once you have performed the desired actions, you must select the “Submit” button to update. A message stating, “IP Customer Record Updated Successfully” will be displayed at the top of the page.
Disclaimer: Any images in this article are intended to be used as a guide for educational purposes only and they may differ slightly from the Production Environment.
Please Note: You can update only IP Endpoints and Contact Information.
For more information on the ICR page's fields, their descriptions, and their valid values, please click here, or here for more information on how to delete the ICR page.
Learn more about this topic in the following video!
Disclaimer: This video is intended to be used as a guide for educational purposes only. Pages shown in the video may differ slightly from the Production Environment.