insys icom 56k Manual page 113

INSYS Modem 56k AC/DC 4.2
Bit 3-4
Bit 5
Bit 6
Bit 7
S22* Speaker system settings
Bit
Bit 0.1
Bit 2-3
Bit 4-6
Bit 7
S24* Time period until switching into sleep mode
The time after which the modem switches to energy saving mode (sleep)
during inactivity is determined (in seconds) in S24. The energy saving mode
will be quit as soon as characters are sent to the modem, or when a call
comes in.
Note:
DTR behaviour
DCD behaviour
DSR behaviour
Reserved
Meaning
Speaker volume
Speaker control
Error message group
Stores the setting of
AT*L
When the modem is in sleep mode, it is necessary to send an
"AT" command before sending other commands. This first "AT"
command may not be answered with "OK". Further AT
commands may be entered immediately.
CT108 (DTR) behaviour:
CT109 (DCD) behaviour:
CT107 (DCD) behaviour:
Reserved
Speaker volume:
0: Off
1: Silent
2: Medium
3: Loud
Speaker control:
0: Off
1: On until carrier (ATM1)
2: Always on
3: On at establishing
Limit result codes:
0: see ATX0
4: see ATX1
5: see ATX2
6: see ATX3
7: see ATX4
0: see AT&D0
1: see AT&D1
2: see AT&D2
3: see AT&D3
0: see AT&C0
1: see AT&C1
0: see AT&S0
1: see AT&S1
(ATL0)
(ATL1)
(ATL2)
(ATL3)
(ATM0)
(ATM2)
S Registry
(ATM3)
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