INSYS Modem 336 LL 2D/4D 5.x Originate / Answer, Руководство пользователя

Страница: 73 / 80

INSYS Modem 336 LL 2D/4D 5.x Originate / Answer S Registers
S17* Initial character for remote configuration
In S17, the ASCII code of a character which is used to start the remote configura-
tion is defined. Values >127 switch the remote configuration off completely. The
default setting in S17 is “42”, which equals the ASCII character “
*
”. This means
that the remote configuration is started with the Escape character sequence
<Pause> **** <Pause> .
Note: The number of characters in the Escape sequence is fixed to “4” characters).
S21* Settings for V24
Bit Meaning
Bit 0.1 Reserved
Bit 2 CTS behavior CT106 (CTS) behavior:
0: see AT&R0
1: see AT&R1
Bit 3-4 DTR behavior CT108 (DTR) behavior:
0: see AT&D0
1: see AT&D1
2: see AT&D2
3: see AT&D3
Bit 5 DCD behavior
CT109 (DCD) behavior
0: see AT&C0
1: see AT&C1
Bit 6 DSR behavior CT107 (DSR) behavior
0: see AT&S0
1: see AT&S1
Bit 7 Reserved Reserved
S22* Speaker system settings
Bit Meaning
Bit 0.1 Speaker volume Speaker volume:
0: Off ( ATL0 )
1: Silent ( ATL1 )
2: Medium ( ATL2 )
3: Loud ( ATL3 )
Bit 2-3 Speaker control Speaker control:
0: Off ( ATM0 )
1: On until carrier ( ATM1 )
2: Always on ( ATM2 )
3: On at establishing
Bit 4-6 Error message group Limit result codes:
0: see ATX0
4: see ATX1
5: see ATX2
6: see ATX3
7: see ATX4
Bit 7 Stores the setting of
AT*L
73