CONNECTION OF OPTIONAL UNITS
I-28
NOTE : Do not use SW1-1.
Please leave set to OFF, all the time.
Initial setting
K
(5) Setting the Extension Dial Number of Digits
This setting is set by DIP switches SW2-7 and SW2-8 of SW2.
Table 10
SW2-7
SW2-8
Extension Dial Number of Digits
Initial setting
OFF
OFF
1 Digit
OFF
ON
2 Digits
K
ON
OFF
–
ON
ON
–
(6) Setting the DTMF Detection Time
This setting is set by DIP switch SW2-4 of SW2.
Table 11
SW2-4
DTMF Detection Time
Initial setting
OFF
80 m Seconds
ON
40 m Seconds
K
(7) Setting Inhibit Message Recording at an Incoming Call Response
There is the possibility that the message may be changed from the outside or from another exten-
sion. So, this setting inhibits recording of messages. When recording of messages is inhibited,
abbreviated dial extension number storing on the DISA OGM Unit can also be guarded. This
setting is set by DIP switch SW1-2 of SW1.
Table 12
SW1-2
Description
OFF
Recording impossible
ON
Recording possible
Summary of Contents for VoiceSonic VB-9411AD
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