What slot should I use for my T1? : rFormD

t1 slotT1 is a Korean team owned by SK telecom CS T1 Co., Ltd., the joint venture between SK Telecom and Comcast ey were previously known as SK Telecom T1.. History. InThen enter the card type {e1 | t1} slot subslot command for the new confuration information. Step 4. voice-card slot Router(conf)# voice card 1. Enters voice card interface