Marquis 2802CID ユーザーズマニュアル

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Using The Mute Feature 
 
A “Mute” key is provided to allow for privacy 
during a conversation.  When  the “Mute” key 
is activated, the microphone in the handset 
and the speakerphone become disabled and  
the caller will not hear your voice.  The light 
above the “Mute” key will light to show that 
the feature is activated.  
 
To de-activate, press the “Mute” key again.   
 
Note: 
 
The “Mute” function automatically  resets 
when hanging up. 
  
OPERATION