Programming Incoming Calling Party Number and Name
Additional Feature Information
Primary Rate Interface (PRI)
Direct Inward Dialing
T1 Lines
Programming for this Feature
Programming PRI Basics
Programming Outgoing Calling Party Number (CPN)
Setting Up Incoming Calling Party Number and Name
Set Caller ID and Ringing Options
3121-01: Caller ID Type [Lines: Config: Setup: Caller ID Setup (3121): Caller ID Type]
Set the Caller ID type to 3 (T1/PRI).
See
Programming Caller ID
for more on how to set this up.
Since Incoming Calling Party Number will only display for ringing calls, review
Programming Outside Line Type, Access, and Ringing
and set up the ringing options for PRI lines.