Samsung NX-308 - Manual (Page 19)

STATION RING: Indicates an intercom call is ringing on your station.
400 ON / 200 OFF /
400 ON / 3000 OFF
DOORPHONE RING: Indicates a doorphone call is ringing on your station.
500 ON / 500 OFF /
500 ON / 500 OFF
ALARM RING: Indicates an alarm is ringing on your station.
500 ON / 500 OFF /
500 ON / 500 OFF
NOTE : The details may vary according to the regulations or customers
reguest.
5.6 KEYSET LED INDICATIONS
CONDITION LED COLOR LED STATUS
LINE IDLE OFF
LINE IN USE RED or GREEN STEADY ON
RECALL AMBER FAST FLASH
CALL ON HOLD RED or GREEN SLOW FLASH
RINGING C.O. CALL RED or GREEN FAST FLASH
RINGING INTERNAL CALL GREEN FAST FLASH
DND INDICATION RED STEADY ON
NX-SERIES HYBRID KEY SYSTEM GENERAL DESCRIPTION SECTION
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