Konftel 50 Ending a call, Mute function, Tuning the sound manually

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Using a system telephone

Mute function

Press the mute button to turn off the microphone.

The LEDs change from green to red. The other party cannot hear what you are saying.

Press the mute button again to switch the micro- phone back on.

Tuning the sound manually

Konftel 50 adjusts itself automatically when you switch it on to eliminate echo. It also senses changes in the room and continually adapts during the call. If, despite this, you still experience reduced sound qual- ity, Konftel 50 can be tuned manually at any time.

Press trim.

A short noise is heard.

Ending a call

Hang up the handset.

Press the on/off button to turn off Konftel 50.

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Contents User Guide Konftel 50 Conference Unit Risk of Electric Shock Do not Open Contents Description Maintenance Connecting and settings Using a system telephoneAdjusting the microphone sensitivity Using a headset instead of the handsetAnswering a call Adjusting the speaker volumeMaking a call During a callTuning the sound manually Ending a callMute function Use GeneralChecking the sound unit in Windows Using a computerAdjusting the speaker volume on Konftel Adjust the speaker volume in WindowsAdjusting the microphone sensitivity on Konftel Adjusting the microphone sensitivity in WindowsOther connection options Connecting a computer using a USB Adapter accessoryBottom Konftel Mains socket System telephone via switchbox TroubleshootingConnection ComputersSound No soundPoor sound quality, echo Technical data SwitchboxKonftel Computer cable USB adapter for sound accessoryOrder numbers for accessories Accessories, Service and guaranteeService and guarantee Konftel support