Mitel MIVOICE OFFICE 250, Руководство по установке и администрированию

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MiVoice Office 250 Installation and Administration Guide
352
In Mitel 8520 or Mitel 8560 Phones
For installation diagrams, see Figure 12 on
page 355
and Figure 13 on
page 356
.
To install the PCDPM in a Mitel 8520 or 8560 phone:
1. Unplug the line cord and headset from the modular jacks on the back of the phone.
2. Open the phone base to a fully extended position.
3. Gently slide the access panel off the phone to expose the PCDPM pin connector ( J10 ) on the
phone control board.
4. Align the PCDPM J3 connector with the board J10 connector and plug the PCDPM into place
on the phone board (see Figure 12 on
page 355
).
If a Modem Data Port Module will be attached to the PC Data Port Module,
plug the appropriate
end of the PCDPM-to-MDPM interface cable into the 14-pin ( J1 ) MDPM connector on the
PCDPM. (The other end of the cable will later be attached to the MDPM after it is installed.)
5. Carefully thread the cables connected to the PCDPM through the slots on the access panel.
Re-attach the access panel to the phone.
6. Secure the access panel to the PCDPM and the phone using the mounting screw supplied in
the PCDPM kit.
7.
Because a Modem Data Port Module will be attached to the PC Data Port Module,
see the
instructions on page 356 . The only purpose of installing a PCDPM in a digital telephone is to
provide the copper path between the MDPM and a PKM (DSS/BLF) unit. There is no need to
install a PCDPM without also installing an MDPM.
IMPORTANT
If the correct end of the cable is not connected into J1, the attached device will not
function properly. Make sure that the notched side of the cable’s plastic connector
faces away from the PCDPM board, and the smooth side lies flat against it.