Brand: Panasonic. MPN: KX-TSC11B. Panasonic KX-TSC11B. The Panasonic KX-TSC11 1-line corded phone is a great phone in case of power outages. You can place the base on a convenient surface or easily mount it on the wall saving on counter space. A 50-number phonebook lets you store your most frequently called numbers and the 20-number redial allows you to easily resume interrupted conversations.. With a subscription to local service the three-line LCD screen lets you know the name and number of callers and stores up to 50 calls in its memory that you can return at the touch of a button.. KX-TSC11.