3 Com U.S. Robotics 3Com Podręcznik użytkownika i materiały referencyjne - Strona 15

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S Registers
S0
* Number of rings to answer on (0)
S1
Counts number of rings (0)
S2
* Defines escape code character (43)
S3
* Defines carriage return character (13)
S4
* Defines line feed character (10)
S5
* Defines backspace character (8)
S6
* Sets number of seconds modem waits before dialing (2)
S7
* Sets number of seconds modem waits for a carrier (60)
S8
* Comma delay time in seconds (2)
S9
* Carrier recognition time in tenths of a second (6)
S10
* Carrier Loss time in tenths of a second (7)
S11
* Touch tone spacing (mSec) (70)
S12
* Escape code time (1/50sec) (50)
S13
* Bit mapped (0)
1
Reset on DTR drop
2
Reset non-MNP buffer to 128 bytes
4
Set backspace key to delete
8
Do DS0 on DTR
16
Do DS0 on reset
32
Disable V.32bis ASL mode
64
Disable Quick Retrains
128
Disconnect on escape code
S15
* Bit mapped (0)
1
Disable ARQ/MNP for V.22
2
Disable ARQ/MNP for V.22bis
4
Disable ARQ/MNP for V.32 and V.32bis
8
Disable MNP Handshake
16
Disable MNP level 4
32
Disable MNP level 3
64
Special MNP incompatibility
128
Disable V.42
136
Disable Initial V.42 phase detection
S16
Bit mapped (0)
2
Touch tone test
4
Use internal test pattern
S18
Test Timer (sec) (0)
S19
* Inactivity time-out (min) (0)
S21
* Break length (1/100sec) (10)
S22
* ASCII Code for XON character (17)
S23
* ASCII Code for XOFF character (19)
S25
* DTR minimum pulse width (1/100sec) (20)
S27
* Bit mapped (0)
1
V21 mode
2
Enable non trellis code V.32bis
4
Disable V.32
8
Disable 2100
16
Enable V.23
32
Disable V.32bis
128
Software Compatibility Mode
S28
* Multimode training program (8)
0
Eliminates the V.32 answer tones for faster connection
11