TOA Electronics CP-66 - Manual (Page 60)

In/Out Annunciation
The in/out annunciation indicators can be turned on or
off from any master station by using the personal number
registering procedure.
When a personal number registration is made at a station,
by dialing
Confirmation tone
1000~1999 (personal number)
the personal number is registered at that station and the
personal number lamp on the in/out indication panel is
turned on.
Personal number call
By dialing
1000~1999 (personal number)
from any station, the personal number is cancelled and
the personal number lamp on the in/out indication panel
is turned off.
1. The maximum number of in/out annunciation windows
is 1000.
This maximum number remains the same even when the
number of exchanges to be connected is increased to 2
or 3.
2. The in/out indication panel must be used with the Data
Transmitting and Receiving Units (DT-E60 and DR-B61).
In/out indication panel
. . .
Lamp on
Personal number
In/out indication panel
Lamp off
Personal number
1000~1999 (personal number)
from any station, the call is put through to the station
registered with the personal number.
Cancelling personal number and turning off
in/out annunciation.
By dialing
Confirmation tone
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