I have a 1720 router and we just got a T1 line to our remote site. However, when i plug my T1 card in my router, it is showing up as interface Ethernet0. Shouldnt it be showing up as a serial interface and not ethernet?
WIC-1DSU-T1-V2 is the model number for the card.
NOTE: On the front of the card right under the port, it should say T1 DSU/CSU. However, mine says 10 Baset.