A complete list of S-Registers
A-5
A complete list of
S-Registers
.
Register
Default
Function
S0
0
Sets the number of rings on which to answer in Auto
Answer mode. S0=0 disables Auto Answer. S0=1 enables
Auto Answer and the Business Modem answers on the first
ring.
S1
0
Counts and stores the number of rings from an incoming
call.
S2
43
Stores the ASCII decimal code for the escape code
character. Default character is “+”. A value of 128-255
disables the escape code.
S3
13
Stores the ASCII decimal code for the Carriage Return
character. Valid range is 0-127.
S4
10
Stores the ASCII decimal code for the Line Feed character.
Valid range is 0-127.
S5
8
Stores the ASCII decimal code for the Backspace character.
A value of 128-255 disables the Backspace key's delete
function.
S6
0
Set the number of seconds the Business Modem waits for a
dial tone.
S7
60
Sets the number of seconds the Business Modem waits for
a carrier. May be set for much longer duration if, for
example, the Business Modem is originating an
international connection.
S8
2
Sets the duration, in seconds, for the pause (,) option in the
Dial command and the pause between command
reexecutions (> and A> commands).
S9
6
Sets the required duration, in tenths of a second, of the
remote device's carrier signal before recognition by the
Business Modem.
S10
14
Sets the duration, in tenths of a second, that the Business
Modem waits after loss of carrier before hanging up. This
guard time allows the Business Modem to distinguish
between a line hit, or other disturbance that momentarily
breaks the connection, from a true disconnect (hanging up)
by the remote device
S11
70
Sets the duration and spacing, in milliseconds, of dialed
tones.
S12
50
Sets the duration, in fiftieths of a second, of the guard time
for the escape code (+++) sequence.
Summary of Contents for U.S. Robotics 56K Voice
Page 14: ...4 ABOUT THIS GUIDE...
Page 32: ...1 18 CHAPTER 1 CONNECTING TO YOUR ISP...
Page 42: ...3 6 CHAPTER 3 MODES OF OPERATION...
Page 64: ...7 4 CHAPTER 7 CONTROLLING EIA 232 SIGNALING...
Page 72: ...8 8 CHAPTER 8 CONTROLLING DATA RATES...
Page 80: ...9 8 CHAPTER 9 ACCESSING AND CONFIGURING THE BUSINESS MODEM REMOTELY...
Page 96: ...11 6 CHAPTER 11 FLOW CONTROL...
Page 108: ...12 12 CHAPTER 12 HANDSHAKING ERROR CONTROL DATA COMPRESSION AND THROUGHPUT...
Page 112: ...13 4 CHAPTER 13 DISPLAYING QUERYING AND HELP SCREENS...
Page 124: ...14 12 CHAPTER 14 TESTING THE CONNECTION...
Page 132: ...15 8 CHAPTER 15 TROUBLESHOOTING...
Page 162: ...B 14 APPENDIX B ALPHABETIC COMMAND SUMMARY...
Page 168: ...C 6 APPENDIX C FLOW CONTROL TEMPLATE...
Page 210: ...14 GLOSSARY...
