Valcom Braille Call Button Switch with Volume Control, Part# V-2977 Seagate Skyhaw Pressing a feature key provides

Pressing a feature key provides the same operation as if you clicked on the associated key on the softphone

weather resistant box designed to be surface mounted to a wall

Typically these would be two DEIs

Cisco Aironet 5 GHz 3

Programmable PBX Function Soft Key

Valcom Braille Call Button Switch with Volume Control, Part# V-2977 Seagate Skyhaw Pressing a feature key providesThe efficient Valcom V 2977 Braille Call Button Switch with Volume Control is designed to be used with Valcom Talkback Page Control Units with remote speaker location signaling. The V 2977 provides a volume control and call button with the word CALL printed below the button and embossed in braille above the button. Features: Fits a single gang electrical box No external power source required Call button with volume control Braille Product Model