To specify ISDN Primary Rate Interface (PRI) on a channelized T1 card, use the pri-group controller configuration command. Use the no form of this command to remove the ISDN PRI.
pri-group [timeslots range]
no pri-group
Syntax Description
timeslots range (Optional) Specifies a single range of values from 1 to 23. Default
Disabled
Command Mode
Controller configuration
Usage Guidelines
This command first appeared in Cisco IOS Release 10.3.
Before you enter the pri-group command, you must specify an ISDN switch type for PRI and a T1 controller.
Example
The following example specifies ISDN PRI on T1 slot 1, port 0:
isdn switch-type primary-4ess controllers t1 1/0 framing esf linecode b8zs pri-group timeslots 2-6