Panasonic KX-T7750 Brochure

12 Key Standard Telephone 12 Key Standard Telephone with 12 programmable keys (Red/Green Lamp Status), enabling one-touch operation of features such as Direct Station Selection (DSS),log-in/log-out, or voicemail transfer. Dual Colour LED's show convenient information. A Busy Lamp Field (BLF) shows which extensions are in use.