Mitel Inter-Tel 5000, Installation And Maintenance Manual

Page: 314 / 468

Chapter 5: Installation
Connecting DSS/BLF Units
Page 5-192
Inter-Tel
®
5000 Installation Manual – Issue 2.4, May 2008
Connecting DSS/BLF Units
Up to 20 DSS/BLF Units can be installed on the system. A single endpoint can be equipped with
up to four units.
Before installing DSS/BLF units on digital endpoints, each endpoint must be equipped with a
PCDPM and an MDPM. For detailed installation instructions, see “Installing an MDPM” on
page 5-191 and “Installing a PCDPM” on page 5-183 .
Connecting PCDPM Cables
For OHVA receive capability and to allow an optional DSS/BLF Unit and/or an optional MDPM
to be installed, any 2-line or 6-line display endpoint may be equipped with a PCDPM.
•
For Executive Display and Standard Display endpoints, use PCDPM part no. 550.3018
[PB2585 in Europe]—an external AC transformer is
not required.
Or, use part no. 550.3014 [PB2548-A]—an external AC transformer is required.
•
For Professional Display and Associate Display endpoints, use PCDPM part no. 550.3018
An external AC transformer is
not required.
•
For the Models 8520 and 8560 endpoints, use PCDPM part no. 550.8400. An external AC
transformer is not required.
For details, see PCDPM installation instructions included with the unit.
To Executive, Standard, Professional, or Associate Display
Endpoints
To connect the PCDPM cable:
1. Install the PCDPM for an Executive, Standard, Professional, or Associate Display
endpoint.
For installation diagrams, see Figure 5-77 on page 5-193 , Figure 5-79 on page 5-194 ,
and Figure 5-80 on page 5-195 . Also, detailed information is provided in the v1.1
Addendum, part no. 580.8002, located on the CD-ROM.
2. Attach one end of the DSS-to-DSS interface cable, part no. 813.1519 which is included
with the DSS/BLF Unit, to
J2 on the PCDPM. See Figure 5-77 on page 5-193 . The other
end of the cable will be attached to the DSS/BLF Unit after it is installed. If using an older
PCDPM, part no. 550.3014, plug the main AC transformer into an available AC power
source. Do
not use the outlet for the equipment chassis. Newer PCDPMs do not require
an external AC power source.