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Advanced Operations

Chapter 3

Setting the Call Waiting Tone
If an incoming call has been received during an intercom between handsets, a call waiting tone
sounds. You can choose whether or not the tone sounds. The factory preset is ON.
Press or to select “Setting Handset” then or to select
Tone Option” then or to select “Call Waiting” then
or to select ON or OFF
Setting the Battery Low Alarm
You can choose whether or not the handset will sound a battery low alarm. The factory preset is ON.
Press or to select “Setting Handset” then or to select
Tone Option” then or to select “Battery Alarm” then
or to select ON or OFF
Setting the Range Warning Alarm
You can choose whether or not the handset will sound a range warning alarm. The factory preset is
OFF.
Press or to select “Setting Handset” then or to select
Tone Option” then or to select “Range Alarm” then
or to select ON or OFF
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