Toshiba CTX IPT/DKT - Manual (Page 101)

Strata CIX and CTX IPT/DKT Telephone 08/07
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ACO LED and LCD Indication
Table 10 LED and LCD Indications
ACO Operation ACO LED Indication ACO LCD Display
Idle
Blank (Off) – if CO is
connected.
Red – if CO is not
connected.
Default LCD display
In-use or on Hold by other IPTs or
devices.
WARNING! Red can also
indicate that the
telephone is not
connected to a
working CO line Red Default LCD display
ACO Hold Flashing Green Default LCD display
ACO Ringing
Flashing Green
The Ringing LED (located
on top right of the phone) is
Flashing Red
No connection to CIX Red or Green
Answering ACO I-use Green blinking
Accessing available ACO I-use Green blinking
Notes
• Default LCD display is User name, Extension, Month, Date, Day and Time
• The Flash and Release (REL) soft keys display only when using the Local line.
You can use the Flash soft key for call waiting answer and/or Centrex feature
access. The Release soft key disconnects the local CO line.
• When in use or on Hold by other IPT’s or devices, ACO LED indication is Red.
But according to DC characteristic of branched device or branch wiring
condition, IPT2010-SDC might not be able to detect In-use of other IPT’s or
devices.
LOCAL LINE RINGING
USING LOCAL LN: IP-FAIL
FLASH REL
USING LOCAL LINE
FLASH REL
USING LOCAL LINE
FLASH REL