Voice dedicated 1.9 GHz DECT technology provides uncompromised audio quality and the lowest probability of interference
1.9 GHz is a voice only frequency that avoids interference from wireless LANS and data, older cordless phones or cross over from microwave ovens
Up to 10 hours of extended talk time (about 2 hours more than CS50 wireless headset)
CS55 provides ultimate mobility for the office - compatible with virtually all business desk phones
Wireless headset - roam hands-free up to 300 feet (manufacturer's specifications...every environment is different)
Experience the audio quality of a wired headset, without the tether
Includes HL10 handset lifter so you can answer and end calls remotely
For remote call answer/end capability, click here to see optional Electronic Hookswitch (EHS) cable available for Avaya, Cisco, Polycom, ShoreTel, Siemens, Nortel, and Alcatel phones
Optional online indicator light lets others know you are on a call (see PL-65116-01)
Enjoy the flexibility of three convertible wearing styles: comes with 4 sizes of earloops and a snap on headband
Behind-the-neck band is sold separately (see PL-64397-01)
Reversible earloops provide hours of comfort and can be worn on either ear
Noise-cancelling headset microphone filters out background noise, so listeners hear conversations clearly
Virtually unlimited user density: with 200 CS55 units installed the range may be reduced to approximately 15 feet from the base
Digitally encrypted security ensure call privacy
Rechargeable Lithium Ion Polymer battery
Battery fully recharges in 3 hours
Battery is 80% charged after 1 1/2 hours
Manufacturer suggests custom battery lasts 2 - 3 years
Weighs less than 1-1/2 ounces - very light to wear all day long
Easy to set up - plugs into hand receiver port
One touch volume and mute control
The HL10 handset lifter enables One Touch Remote Call/Answer
Automatically lifts the handset and returns it to the cradle when you want to answer and end a call away from your desk
Fits on telephone under the handset (receiver)
Rings wirless headset upon receiving an incoming call - press the "Talk" button and it lifts the telephone receiver off hook
Press "Talk" on the remote again and the HL10 hangs up the phone, hands free
Wireless headset works with most standard desktop phones (not compatible with trimline styles or cordless phones)
Will not work with a shoulder rest attached to the handset because of weight
Includes external ring sensor
Includes 4 inch extension arm so the lifter works on Nortel 3900 series phones (arm may be purchased separately (see HL10 accessory kit)
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