The NEC DSX-22 is a DSX 22 button display telephone, 3 line by 24 character alphanumeric display with 4 Interactive soft keys for intuitive feature access. The 10 Personal speed dial keys has 12 Programmable feature keys, 12 Fixed function keys for streamlined operation. It also features headset jack and built-in speakerphone. The 22 Button Telephone has these unique features include dual LEDs, a Ring/Message Lamp, built-in wall mounting, and an innovative two position angle adjustment.
The NEC 780020 is a stylish yet rugged analog single telephone with 5 feature keys and Message Waiting. The 780020 connects to any analog station port and has a built-in Message Waiting lamp that will flash for incoming calls or when the user has a message. Other features include programmable ring pitch and volume, built-in wall mounting, and a bridged data jack for connecting a modem or answering machine.