Can i use this card (VWIC3-1MFT-T1/E1 ) as the wan interface facing the verizon t1 on a cisco 1921 router, internet only?
typically we use HWIC CSU/DSU as the wan interface card on Slot 0 SubSlot 0 with the below commands but the router wouldnt work with VWIC3-1MFT-T1/E1 in its place:
card type t1 0 0
!
!
controller T1 0/0/0
framing esf
linecode b8zs
channel-group 0 timeslots 1-24 speed 64
no shutdown
interface Serial0/0/0
desc -- T1
ip address x.x.x.x x.x.x.x
encapsulation ppp
no ip directed-broadcast
no ip redirect
no cdp enable
no shutdown
no fair-queue
!
