May 2001
System Hardware Manual
7 - 201
A6-32
400
0-6
42-0
1
–
R
e
le
as
e 4
.0
Ma
y 2
001
3.2.3
Switch Settings
The DIP Switch is located at the bottom center of the ADA-
UA Unit. The DIP Switch allows a technician to configure
the board to specific settings. Figure 7-14 ADA-UA Unit
Switch Settings shows the default settings.
Notes:
•
When recording in handsfree (half-duplex) mode using the built-in speakerphone, the record
warning tone may not be audible to the far-end party.
•
The transmit recording level is lower than the receiving voice level for intercom calls; the transmit
recording level for CO calls is normal.
•
Depending on the recording device(s), separate cables may be required for the warning tone and
speech path. In this case, connect the warning tone cables to input terminals T1 and T2 on the
ADA-UA Unit. (T3 and T4 are used as the Analogue recorder input.)
•
If remote control of the recorder is necessary, the record start/stop control is provided by connecting
to T5 (or T7) and T6 on the ADA-UA Unit. (Connecting to T5 or T7 is determined by the
specifications of the recorder.)
•
If a warning Tone is provided from the recording equipment, it should be input via T3 and T4 on
ADA-UA Unit. (Do not use T1 and T2 to input Beep Tone.)
•
Conversations cannot be recorded from terminals connected to an APR-UA Unit. Speakerphone
calls through the HFU-UA Unit cannot be recorded.
Figure 7-14 ADA-UA Unit Switch Settings
Default Settings
Terminals
Dip Switch