Each port on a channelized T1/E1/ISDN PRI PIM is software configurable as a T1 or E1 clear channel. You can partition each port into up to 24 DS0 channels on a T1 interface or up to 31 DS0 channels on an E1 interface, and can insert channels from one port into another with the drop-and-insert feature.
Channelized T1/E1/ISDN PRI ports can also be partitioned into channels for ISDN PRI service.
Channelized T1/E1/ISDN PRI interfaces are configured through a configuration editor only.
This section includes the following topics: