Toshiba Strata CT DKT2510-FS ユーザーズマニュアル

Each line and feature button has a LED next to it which indicates the status of the line or feature 
associated with the button.

Line LEDs light red or green and flash at varying rates to indicate call status (see 

Table 3

).

Line or [DN] In-Use
(access outside line)

2 seconds on, 1/8 second off
— 1/8 second ON/OFF

steady

Incoming Call
(while ringing)

1 second on at 10 pulses/second 
—1 second OFF

one second ON/OFF

Hold (outside line)

If using 

Pooled Line

 

Grp

, the hold 

indication is only at the station that 
places the call on hold.

4 pulses/second for 1/8 second 
ON/OFF

1/2 second ON/OFF

Hold – Consultation
(during consultation/transfer to another 
station)

10 pulses/second

steady

Hold – Exclusive (outside line)

10 pulses/second

steady

Hold – Recall
(when held call recalls your idle 
station)

1 second at 2 pulses/second, 
1 second at 10 pulses/second

flashes

1 second at 2 pulses/second, 1 
second at 10 pulses/second

steady

Internal Call
(while station ringing)

Your [PDN] flashes 10 pulses/
second—1 second off

[SDN] red flashing or 
green ringing

Busy Station Transfer
(outside call transferred to your busy 
station from a designated station or 
AA)

4 pulses/second, 1/8 second ON/
OFF

3/4 second on, 1/8 
second OFF

After disconnecting first call...

10 pulses/second

2 pulses/second

.5 seconds

4 seconds

10 pulses/second

steady

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