Sending 10-digit caller identification for locally originated calls

Last Updated : Oct 30, 2012 |

About this task

The following procedure is for cell phone use only.

Procedure

  1. Enter change public-unknown-numbering.
  2. Under the Ext Len field, type an extension length between 0 and 7.
  3. Under the Ext Code field, type the starting digit(s) of the extension, such as the country code.
  4. Leave the Trk Grp(s) field blank to apply to all trunks in the system.
  5. Under the CPN Len field, type 10 to indicate a 10-digit calling number.
  6. Press Enter to save your changes.

    This administration adds a prefix to extensions to create a 10-digit calling number for locally sourced calls.