Giant Electronics Ltd 2G4DSSL2400 ユーザーズマニュアル

Out of range

•  A one-time triple beep will be heard at the Handset.

Low battery

•  When off hook, a double beep will be heard in the earpiece.

•  When on hook, a double beep will be heard at the Handset.

Charging

•  The Handset will emit a single beep when placed in the Base charger.

Registration

•  The Handset will emit a single beep indicating successful registration.

•  If the registration procedure fails, the Handset will emit a double beep.

Other earpiece tones/alerts

•  Conference call establishment (second handset has joined conversation)

•  Busy tone

•  Congestion tone

•  Call waiting

•  Microphone mute

•  Dial tone

•  Ring back tone

Other handset tones/alerts

•  Illegal key press (during programming mode)

•  Programming confirmation