Specifications

St. David Catholic School Manning Architects
Gym and Classroom Replacement N10.024.00
New Orleans, Louisiana July 20, 2012
PA/INTERCOM SYSTEM 16750 -3
2.5 The system shall be provided with four (4) multifunction ports for connection of
administrative phones, any loop start trunk (LST) port of a KEY or PBX telephone system.
All communication between administrative phones shall be non-blocking. Provide a
minimum of one LST port interface as part of this basic specification.
2.6 The system shall have the ability to be connected to a 10/100 switched, multicast enabled
network. This connection shall be via a standard Ethernet RJ-45 jack and shall provide all
system functionality across the LAN/WAN to remote cabinets eliminating the need for
individual peripherals to be wired back to the main switch. All devices connected to these
remote shelves shall provide the same capabilities as those connected directly to the MDF.
2.7 Provide a one (1) watt amplifier circuit for each remote station to allow absolute flexibility
for simultaneous paging, program distribution and time tone schedules. Equipment
requiring a single power amp for these functions shall size such an amp as to deliver a
minimum of (1.5) watt per station to compensate for inherent transformer losses.
Additional power will be required for hallway speakers, outside horns and common areas.
2.8 Facilities for a directly connected RS232 printer output to create a log of system activity.
System activity logging and reporting shall also be delivered through the RJ-45 jack to be
distributed across a LAN.
2.9 Capabilities of zoning incoming calls from any staff station location to any of four (4)
multifunction ports.
2.10 Four (4) telephonic links between DTMF telephone locations.
2.11 Eight (8) unrestricted audio paths for private communication between administrative
phones, administrative phones and staff stations, program distribution or time tone
distribution and paging. The system shall be able to perform multiple pages to different
zones, class change tones and music distribution simultaneously. A minimum of four (4)
simultaneous live voice pages while leaving four (4) additional paths for music and/or class
change tones can be supported. Systems that cannot support a minimum of three (3) live
pages and one (1) program distribution channel simultaneously shall not be accepted.
2.12 Provide one (1) direct dialing, two-way voice amplified intercom link with automatic gain
control for every twenty-four stations allowing multiple open voice conversations
simultaneously.
2.13 Provide eight (8) separate time-tone schedules with a minimum of 1024 events. Individual
events of each schedule shall be capable of sounding one of nine user defined tone types or
custom messages from a customer programmed voice chip. These schedules shall be
capable of running individually or simultaneously.
2.14 Eight (8) internal relays which can be controlled manually from any administrative phone or
controlled automatically via an optional integral Master Time Control Center.
2.15 Program distribution of three (3) audio program sources simultaneously to any one or group
of staff stations. Typical audio program sources can include:
2.15.1 AM/FM Digital Tuner
2.15.2 Cassette Deck
2.15.3 CD Player