New 2911 running 15.1(1)T, base,sec and data licenses and new VWIC2-1MFT-T1/E1

Shows in the inventory but cant use serial interface  commands, not showing in sh run, tried in different slots. My first 2900 series router, am I missing something ??

bva-2911#sh inventory

NAME: "CISCO2911/K9 chassis", DESCR: "CISCO2911/K9 chassis"

PID: CISCO2911/K9      , VID: V01 , SN: xxxxxxxxx

NAME: "VWIC2-1MFT-T1/E1 - 1-Port RJ-48 Multiflex Trunk - T1/E1 on Slot 0 SubSlot 0", DESCR: "VWIC2-1MFT-T1/E1 - 1-Port RJ-48 Multiflex Trunk - T1/E1"

PID: VWIC2-1MFT-T1/E1  , VID: V01 , SN: xxxxxxxxxx

NAME: "C2911 AC Power Supply", DESCR: "C2911 AC Power Supply"

PID: PWR-2911-AC       , VID: V01 , SN: xxxxxxxxx