SpectraLink Link 150, Installation And Operation Manual

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SpectraLink Link 150 Installation and Operation
12/28/98 11
4. Run Wire for System
4.1 Connections to the Telephone System
4.1.1 Connections for Wireless Telephones
The MCU is connected to the existing telephone system using standard RJ-11 6-position,
2- or 4-conductor phone line cord. Up to sixteen cords (one for each wireless telephone)
will be needed to connect telephone lines to each MCU.
Wiring details may differ based on the model of MCU you are installing.
Refer to the appropriate Appendix.
Inform the system administrator which ports have been designated for use with the
wireless telephones.
If the wiring between the Link 150 and the telephone system leaves the
building, consult your telephone system manual for instructions on providing
adequate lightning and other over-current protection. The telephone system
must be listed with a safety agency such as Underwriter’s Laboratories (UL).
Isolation between the public telephone network and the Link 150 is provided
by the listed telephone system equipment.
4.1.2 Dedicated Line for Diagnostic Modem
The Link 150 can be accessed remotely using an internal modem. To use the modem for
remote access, a dedicated dial-in line must be provided. On digital interface systems this
line must be terminated as a digital extension to the MCU.
Inform the system administrator which port has been designated for the modem.
4.2 Connections to Base Stations
The Base Station locations should be designated on the building floorplans provided to the
installer.
Base Stations can be mounted easily on raised or acoustical ceiling tiles, or on the wall.
Avoid locating Base Stations in high or hard-to-reach places, as this will hinder
maintenance, testing, or repositioning.
The customer's wire contractor is responsible for adhering to all local codes
for wiring.