Specifications

Technology Upgrade Tel System 28 6100-3
1224_01
6. Provide a minimum of four (4) analog circuits out of the telephone system appliance
at each building.
7. All incoming DID numbers shall be local area numbers.
2.04 TELEPHONE SYSTEM REQUIREMENTS
A. Provide rack mounting equipment for the telephone system and all telephone system
appliances. Racks are existing in each communications room.
B. The Contractor shall provide all power supply systems for the telephone switch.
1. The Owner shall provide the AC power via local receptacle panel to the rack.
2. Contractor shall provide a Uninterruptable Power Supply (UPS) for the telephone
system equipment itself.
a. See drawings for UPS quantity and location.
C. Telephone system shall be tied directly to the Telecommunications Main Ground Bar
(TMGB) in the Communications room.
1. Ground connection shall be made with a minimum of a #12 AWG cable. Connect the
cable to the telephone system and the TMGB shall be made only with crimp style
lugs.
2. All ground cables shall be green in color or wrapped with green tape at each end.
D. The telephone system shall be capable of connecting the quantity of telephone sets as
shown on the drawings plus an expansion factor.
1. Quantity of telephone sets shall be as shown on the drawings plus spares.
2. In addition to all required lines to be provided “hot” at the time of cutover, the
Contractor shall provide the appliance at each building to support a growth factor of
10% of the telephones at that building.
a. This means that the owner can add telephones and would not be required to
purchase additional or replace the telephone system appliance.
b. Licenses for these spare telephones are not to be provided with the base bid.
E. The telephone system shall have the following general characteristics:
1. Configuration and memory of the system shall be backed-up immediately after
configuration. The memory of the system shall be stored and shall not be lost even in
the event of a prolonged power outage.
2. The System shall be Computer Supported Telephony Application compliant.
3. Internal and external calls shall be able to be transferred within the system without
assistance from the attendant.
4. If a caller is calling outside the system, and the primary line on their phone is busy,
then the call shall be routed over the secondary line (if so equipped) on their phone.
5. Changes and updates to the system shall be made from one location, and shall be
transmitted to all telephone system nodes immediately.
6. Maintenance of the system shall be capable via the Internet when the owner opens
up a connection for the vendor. The changes shall take effect immediately, and shall
be stored in memory immediately.
7. System shall be SMDR capable.
8. The telephone system shall utilize multiple level Open Architecture Interface (OAI)
and Computer Telephony Integration to provide a completely open system.
F. Switching Capabilities
1. The overall design of the telephone system shall be that of a distributed switching
system that utilized the data network for call transfers and routing.
2. Any analog telephone sets shall be connected to the telephone system with a single
pair of copper cable. Systems requiring Two-pairs for connectivity shall not be
installed.
3. The telephone system shall be a modern, vendor supported, computerized telephone
switching system. Support is required for hunt groups, voice Mail and three, four or
five-digit dialing between all stations.
4. Telephone system shall have an Internet Protocol (IP) interface for connectivity to
extended IP functionality for control and service.
5. Telephone system shall be capable of accepting: