we have two STM-1 card (PA-MC-STM-1SMI) on 7606 router.
One STM-1 is configured by ISP1.Now , the other STM-1 card is to be terminated by another ISP2.But ISP2 will be using on 20 channels and remaining 43 channels will be wasted.
Now, can those 43 channels be used by ISP1 for configuring reemote locations?
actually ISP1 has more than 63 locations for termination.
do i have to purchase one more STM-1 card?????
Help me out plzzz