DTS-
ТОР
MULTIFUNCTIONAL TELEPHONE
User Manual
page 30/51
armtel.com
© Armtel
2.5.3 TYPES OF LED INDICATIONS
Types of LED indications for DTS-TOP are given in Table 5.
Table 5 – Info display language
Event
DK
LP
FK
No communication via Uko
interface, power supply is OK. All keys are OFF
Solid RED
OFF
Telephone in stand-by mode
All keys are OFF
OFF
OFF
The subscriber is busy
Solid RED
OFF
OFF
Incoming call (simplex
communication), call in
“Selector” and “Circular”
mode
Slow flashing GREEN
Slowly flashing
GREEN
OFF
Outgoing call (simplex
communication)
Fast flashing GREEN
Slowly flashing
GREEN
OFF
Answer to the presenter in
"Circular" or "Selector" mode Solid GREEN
Solid GREEN
OFF
Incoming and outgoing
duplex communication,
“Conference” mode
Slow flashing BLUE
Solid GREEN
OFF
Unanswered call
Fast flashing
ORANGE
OFF
OFF
Volume adjustment of
integrated speaker, headset
and handset speakers or call
signal
Corresponding key is
solid RED
OFF
OFF
Number dialing on keypad,
adjustment of volume by «+»
and «-» keys, phone setting
by keys F1-F4
OFF
OFF
GREEN when key
pressing
N o t e:
DK – LEDs of direct call keys;
FK – LEDs of functional keys of DTS-TOP;
LP – LED on the DTS-TOP front panel (above the display).
ENG
