User Guide
Page 1
.... • To obtain service in China. 71677-01 (01.06) USER GUIDE_ SupraPlus® Wireless PROFESSIONAL HEADSET SYSTEM Dial (800) 544-4660 ext. 5538, or visit the support section of our limited warranty, including items not covered by Plantronics which were purchased and used in the United States. • This warranty lasts for...
.... • To obtain service in China. 71677-01 (01.06) USER GUIDE_ SupraPlus® Wireless PROFESSIONAL HEADSET SYSTEM Dial (800) 544-4660 ext. 5538, or visit the support section of our limited warranty, including items not covered by Plantronics which were purchased and used in the United States. • This warranty lasts for...
User Guide
Page 8
...14 15 NOTE: A is the most common setting. D is the lowest setting. NOTE: You must be in minor incremental adjustments. Headset Mute To mute headset, press the mute button straight in. Press again to indicate that mute is on the back of the base for large incremental adjustments.... the speaking volume major adjust control on a call) to set your telephone's volume at the mid range before adjusting the SupraPlus™ Wireless volume. on the bottom of the base for large incremental adjustments. Use listening volume major adjust control on base will hear 3 rapid beeps...
...14 15 NOTE: A is the most common setting. D is the lowest setting. NOTE: You must be in minor incremental adjustments. Headset Mute To mute headset, press the mute button straight in. Press again to indicate that mute is on the back of the base for large incremental adjustments.... the speaking volume major adjust control on a call) to set your telephone's volume at the mid range before adjusting the SupraPlus™ Wireless volume. on the bottom of the base for large incremental adjustments. Use listening volume major adjust control on base will hear 3 rapid beeps...