Please refer to the separate Safety Instructions booklet for important product safety information prior to installation or use. Software PerSono Suite REGISTER YOUR PRODUCT ONLINE Software CD Visit www.plantronics.com/productregistration to register your CS50-USB product online so we can provide you with the best possible service and technical support.
FEA TURES Base Back and Side Ringer Switch (On = up position) (Off = down position) Subscription Stand Pegs Button Access Hole (paperclip required) AC Charger Port USB Connector Base - Bottom View Front Headset Telephone Handset Jack Handset Lifter Jack Charge Indicator Light (red) Status Indicator Light (green) Front:...
AC Charging Only: When your computer is powered off, the CS50-USB will not charge, and the headset standby time will decrease. Using the optional AC adapter will ensure your headset remains charged. USB Charging Only: When your computer is powered on, the CS50-USB will charge via the USB connection.
End a call • Press headset Call Control button to end call or insert headset into base. NOTE: Once the CS50-USB is installed, it becomes the default audio device in your computer. You can set preferences manually in the Windows ®...
For Softphones Not Compatible with PerSono Suite Check the PerSono Suite compatibility list at www.plantronics.com/SoftphoneCompatibility for the most current information on softphone compatibility. If your softphone is not currently supported by PerSono Suite, remote detection and answer/end via the headset does not function.
NOTE: Once turned off, a single press on any button will turn the headset back on. Beware that Major Adjust Charging Cradle if not stowed properly, the CS50-USB headset may inadvertently turn back on. Headset Telephone To mute headset, briefly press the listening volume/mute button straight in. Press again...
AC charger if within 15 minutes is securely connected to a working wall outlet, and that it is the model supplied by Plantronics. Incoming call Press call control 3 repetitive tones...
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• Reset the whole system as described on page 18. ensure the headset can be continuously charged. • CS50-USB may not be set as the default audio device People I talk to can hear a buzz • Move the CS50-USB base further away from your phone.
The custom battery inside the headset should last 2-3 years. When talk time decreases a replacement headset with the base unit, then the units must be re-subscribed as follows: significantly, you should replace the battery. Call Plantronics at (800) 544-4660 ext.5538 to order one. Once you receive it, follow directions below to replace.
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