- Actiontec Windows Modem

S38 = 5 38000 bits / s

S38 = 6 40000 bits / s

S38 = 7 42000 bits / s

S38 = 8 44000 bits / s

S38 = 9 46000 bits / s

S38 = 10 48000 bits / s

S38 = 11 50000 bits / s

S38 = 12 52000 bits / s

S38 = 13 54000 bits / s

S38 = 14 56000 bits / s

S40 ETC Startup Autorating (default 0, range 0-2)

Range: 0-2

Default: 0

S20=0 Startup with normal autorating.

S20=1 Startup at initial rate of 4800 or below.

S20=2 Startup at initial rate of 9600 or below.

S42 Auto Rate (default 1, range 0-1)

0 = auto rate disabled, 1 = enabled.

Range: 0-1

Default: 1

This command is used for testing and debugging only. V.32bis and V.22bis auto rate

is disabled. Retrain operation is disabled or enabled in data mode, and fallback is

disabled in data mode.

S43 Auto Mode (default 1, range 0-1)

0 = auto mode disabled, 1 = enabled

Range: 0-1

Default: 1

This command is used for testing and debugging only. V.32bis startup auto mode

operation is disabled.

S48 LAPM Error Control and Feature Negotiation (default 7)

S48 = 7 Negotiation enabled.

S 48 = 128 Negotiation disabled; forces immediate fallback options

specified in S36.