a. System i. Valcom IP6000 series headend unit ii. Analog or IP speakers iii. Each hallway must be independently programmable to allow for different bell schedules (see Attachment A). b. Any button installed for the paging system in a non-classroom space that does not initiate a 2-way paging call must be clearly labeled to indicate its intended function and that it does not support 2-way audio. c. Any RJ45 or relay connectors must be securely mounted, out of the way of daily activities, and unlikely to be snagged by accident. Connectors are not to be left hanging. d. Classrooms i. Lay-in talkback speaker suitable for use in classrooms with drop ceilings 1. Valcom V-9062 or equivalent ii. Vandal-resistant talkback speaker or 8-inch round for classrooms without drop ceilings 1. Valcom V-9871, V-1060A or equivalent iii. Wall-mounted call buttons with braille for accessibility 1. Valcom V-2977 or equivalent 2. Each button must be able to initiate a 2-way paging call to a speaker located in that room e. Offices/Conference Rooms i. Ceiling-mounted one-way speaker 1. Valcom V-9022A or equivalent ii. Wall-mounted volume control knobs 1. Valcom V-1092 or equivalent f. Hallways i. 1-way paging speakers as appropriate to provide adequate coverage ii. Valcom V-9022A or equivalent g. Outdoor Spaces and Gymnasiums i. Caged or vandal-resistant one-way horns with 15W speakers h. Door Phones i. Door plate talkback speaker with button 1. V-1072B-ST or equivalent 2. Door phone relays must be connected inside of the building, not at the exterior door button i. Clocks i. Wireless analog clocks in hallways 1. Valcom V-AW12B or equivalent j. Existing wiring in good condition may be reused k. Existing hardware that is compatible with the new system can be reused.
