Yes,
First you must be utilizing a multichannel T1 capable interface. Use the channel-group command on the controller T1 section to define each of the channel groups. This will create corresponding serial interfaces in the configuration.
Example:
controller T1 3
framing esf
clock source internal
linecode b8zs
channel-group 0 timeslots 1-8 speed 64
channel-group 1 timeslots 9-17 speed 64
Creates:
interface Serial3:0
no ip address
no ip directed-broadcast
!
interface Serial3:1
no ip address
no ip directed-broadcast
Each interface can then be treated uniquely.
Well, that is enough good Karma for me today, back to my russian mail-order bride catalog.