Steren TEL-620 Manual De Instrucciones página 54

Signal: Steady when the handset is registered and within range of the base.
Flashes when the handset is out of range or searching for the base.
Menu is opened
Handset Battery Level.
Flashes to indicate new calls list entries received.
Displayed when you are viewing the phonebook list.
Displayed when is in handsfree mode.
Indicates that the MUTE options is activated.
Answered call (when viewing the Calls list).
Unanswered call (when viewing the Calls list).
Flashes to indicate an incoming external call.
Flashes to indicate an incoming internal call.
External call in progress.
Internal call in progress.
Keypad is locked.
Flashes to indicate new voicemail messages received.
3 Way call in progress or transfer external call to another handset registered
to the base during an external call
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