US Robotics Sportster Operating Instructions Manual page 151

Register Default
S6 2
S7 60
S8 2
S9 6
S10 7
T
ECHNICAL
Function
Sets the number of seconds the modem waits before dialing. If Xn is set to X2 or
X4, this is the time-out length if there isn' t a dial tone.
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.
Sets the duration, in seconds, for the pause (,) option in the Dial command.
Sets the required duration, in tenths of a second, of the remote modem's carrier
signal before recognition by the Sportster modem.
Sets the duration, in tenths of a second, that the modem waits to hang up after loss
of carrier. This guard time allows the modem to distinguish between a line
disturbance from a true disconnect (hang up) by the remote modem.
While we don't recommend connecting the modem to a line with call waiting, if you
have it, you may wish to adjust this setting upward to prevent the modem from
misinterpreting the second call signal as a disconnect by the remote modem.
Q R
UICK EFERENCE
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