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USRobotics V.34 User Manual

Page 110

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COURIER HIGH SPEED MODEMS

B-16 Summaries and Tables

Register

Default

Function

S0

See DIP

Sets the number of rings on which to

Switch 5

answer when in Auto Answer mode. S0=0
disables Auto Answer, the same as DIP
switch 5 ON (factory setting). S0=1
enables Auto Answer and the modem
answers on the first ring.
NOTE: If DIP switch 5 is OFF and S0=0,
Auto Answer remains disabled.

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

2

Sets the number of seconds the modem
waits before dialing. If set to X2, X4, X6,
or X7, the modem dials as soon as it
detects a dial tone (fast dials). If there is
no dial tone, the modem observes the
normal S6 timeout.

S7

60

Sets the number of seconds the modem
waits for a carrier. May be set for much
longer duration if, for example, the
modem is originating an international
connection.