Plantronics MCD100-M USB Speakerphone 5
2 Set Up

2.1 Connecting USB Speakerphone to PC

1 Connect the USB cable to the USB port on the back of
the speakerphone.
2 Connect the other end of the USB cable to the USB port
on your computer. A blue light will illuminate through the
buttons on the top of the unit indicating the speakerphone is
powered on and operating.

2.2 External Speakers/Headphone

Connection

The MCD100-M is equipped with 3.5mm stereo Headphones
/ External Speaker connector. Connecting your computer’s
loudspeakers (or headphones) to the MCD100-M will disable the
MCD100-M’s internal speaker. Your computer’s audio (music,
VoIP communication, or any other) will be passed through to
the external speakers, maintaining the same sound quality your
computer can deliver. While the internal speaker is disabled when
using this connection, the MCD100-M’s internal microphone is
still functional.

2.3 Confirming MCD100-M is Configured as

Microsoft Office Communicator 2007

Speakerphone

MCD100-M works plug-and-play with Microsoft Office
Communicator 2007 and requires no drivers or additional
software. For most computers, MCD100-M should become the
default speakerphone device when connected to your computer.
To assure MCD100-M is configured properly as the Microsoft
Office Communicator 2007 speakerphone, follow these steps:
1 Click the drop down arrow on the upper left corner.
2 Select the “Tools” option
3 Select “Set Up Audio and Video…”
The Microsoft Office Communicator 2007 Audio and Video wizard
will now guide you through 3 setup steps:
A) In step A you will set the Handset or Headset you want to use.
If MCD100-M is the only Microsoft Office Communicator 2007
device connected to your PC, make sure MCD100-M is selected
in the drop down menu, or, make sure the headset or handset
you wish to use is selected. Click Next.