With the dial plan feature, you can use up to 16 digits for extension dialing. Use Uniform Dial Plan (UDP) to create a common dial plan for servers across multiple locations. The UDP feature scales up extension dialing to 18 digits.
Note:
Basic Call Management System Reporting Desktop (BCMSRD) 2.4 does not support more than 13 digits.
Announcements or music sources that require dial plan assignment are limited to 3 to 7 digits to be compatible with the entry limit for the call vectoring announcement.
Define the following dial plan information for each type of call:
Attendant.
Automatic Alternate Routing (AAR).
Automatic Route Selection (ARS).
Dial Access Codes (DACs) that include Feature Access Codes (FACs) and Trunk Access Codes (TACs).
Extensions.
Note:
EAS agent login IDs and VDN extensions can range only from 3 to 16 digits.
Prefixed extensions.
Administer the dial plan on the following screens:
Dial Plan Analysis Table
Dial Plan Parameters
Location Parameters
Uniform Dial Plan Table
Station
