WARRANTY AND SERVICE Fig. A Fig. D Fig. E • Plantronics guarantees the satisfactory condition of the equipment with regard to manufacturing and material defects for 2 years from the date of purchase. (Please retain the original receipt). • This product should be installed and used in accordance with the instructions detailed in this user guide, and serviced at an approved Plantronics Service Centre.
Page 3
Multimedia Adapter connects your telephone and computer or external audio device to a Plantronics headset and provides control of the sound through your headset. This user guide provides instructions on the installation and usage of your MX10 Multimedia Adapter. www.plantronics.co.uk...
MAKING A TEST CALL material for long periods • Do not use the MX10 with one piece telephones (i.e. telephones in Make sure your adapter switch settings are as shown in Fig (D). which the dial keypad is part of the handset).
TROUBLESHOOTING NOTE: Do not assume the caller cannot hear you when muted. Some soundcards PROBLEM have "local loop back," which means that the caller can hear what you are saying through the computer. I cannot hear a dial tone when I try to make or receive a phone call. LISTENING TO EXTERNAL AUDIO If you are using an AC Power Supply, confirm that it is plugged in and the power outlet is turned on.
Page 6
PROBLEM I hear three ‘beeps’ in the headset. If you are using batteries to power the MX10 Multimedia Adapter, the three ‘beeps’ are telling you that the batteries are low and need to be replaced. Refer to the Installation section.