Telephone Equipment and Service

28 button telephone w/LCD display.

Features:

Speakerphone
16 character LCD display
16 personal speed dial buttons
12 fixed feature keys
Built-in wall mount bracket

28 button speakerphone.

Features:

Speakerphone
16 personal speed dial buttons
12 fixed feature keys
Built-in wall mount bracket

Expansion card for addition of 2 CO Lines and 4 telephones.

Features:

Provides expansion for 2 telephone lines and 4
Prostar keyset telephones
Includes 816 PLUS Keyset User Guide (8 pack)

Expansion Card for addition of 2 E&M TIE lines and 4 keyset telephones.

Expansion Card for addition of 2 CO lines and 4 single-line telephones.

12 button telephone. Used with 816/1224 KSU only