Plantronics CS55 User's Guide

SOUND INNOVATIONLimited Warranty• This warranty covers defects in materials and workmanship of products manufactured,sold or certified by Plantronics

1918Problem SolutionI plugged everything in but the lights won’t come on.• Check that the AC charger jack is connected to the base unit.• Check that t

21201 2431 243Pinch both sides of the battery cover andlift to remove.Slide the battery out and gently separate at the connection. DO NOT pull the bat

232212Extender ArmRinger MicrophoneFor Nortel i2004 phones only1Stabilizers22312Extender ArmRinger MicrophoneFor Nortel i2004 phones only1Stabilizers2

SOUND INNOVATIONLimited Warranty• This warranty covers defects in materials and workmanship of products manufactured,sold or certified by Plantronics

32Package ContentsFeaturesSetupPositioningAdjusting FitCharging Checking Compatibility34699811Making/Answering/Ending Calls10Headset ControlsVolume16S

54CS55CS50Front:Rear:Listening Volume/Mute Talk Indicator LightSpeakerBattery CoverCall Control ButtonMicrophoneHandset Lifter ArmRinger Microphone Ja

764A!9v3ABase - Bottom ViewComplete12341234Unplug the handset cord from phone. Plug the phone cord that is connected tothe CS50/CS55 base into the han

98Set the IntelliStand switch toIntellistand off ( ) if youwant to control the handsetlifter with the call controlbutton on your headset.Set the I

1110112Wearing OptionsRetaining RingSnap speaker into retaining ring of desiredwearing option (headband or earloop).1. Adjust headband to fit. 2. R

13121 2 3 41 2 3 4If you cannot hear a dial tone through your headset, use a coin or small screwdriver

1514Major AdjustMinor AdjustHeadset MuteTo mute headset, press the listening volume/mute button straight in. Press again to unmute.You will hear 3 rap

1716Making/answering/ending callsAscending/descendingtones, 2 tones at limit3 mid tones = Mute3 low tones = UnmuteNOTE: Tones repeat every 15 second