Multitech CC1600 Series, Руководство пользователя

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Chapter 4 - Modem Commands, S-Registers & Result Codes
COMMAND: #An
VALUES: n = 0 thru 3
DEFAULT: #A0
DESCRIPTION: #A0 selects initial handshake at 33,600 to 31,200 to 28,800 to 24000
to 21,600 to 19,200 to 16,800 to 14,400 to 12,000 to 9600 to 4800 to
2400 to 1200 to 300 bps.#A1 selects initial handshake at 33,600 bps
only.#A2 selects initial handshake at 33,600 to 31,200 to 28,800 to
24000 to 21600 to 19,200 to 16,800 19,200 to 14,400 to 9600 to
4800 bps. #A3 selects initial handshake at 2400 to 1200 to 300 bps.
COMMAND: Bn
VALUES: n = 0 or 1
DEFAULT: B0
DESCRIPTION: B0 selects V.21 for 300 bps operation.
B1 selects for 300 bps operation. (Not used in International Models.)
COMMAND: &Bn
VALUES: n = 0 or 1
DEFAULT: &B0
DESCRIPTION: &B0 selects normal transmit buffer size.
&B1 selects reduced transmit buffer size.
COMMAND: &BSn
VALUES: n = 0 or 1
DEFAULT: &BS1
DESCRIPTION: &BS0 selects maximum transmit block size of 64 characters.
&BS1 selects maximum transmit block size of 256 characters
(MNP mode)/128 characters (LAP-M mode).
COMMAND: $BAn
VALUES: n = 0 or 1
DEFAULT: $BA0
DESCRIPTION: $BA0 selects speed conversion on.
$BA1 selects speed conversion off.
COMMAND: &Cn
VALUES: n = 0, 1, 2 or 4
DEFAULT: &C1
DESCRIPTION: &C0 forces Carrier Detect on.
&C1 lets Carrier Detect act normally.
&C2 lets Carrier Detect drop S24 time on disconnect.
&C4 resets modem when Carrier Detect drops.
COMMAND: &CDn
VALUES: n = 0 or 1
DEFAULT: &CD0
DESCRIPTION: &CD0 execute cleardown on disconnect.
&CD1 do not execute cleardown on disconnect.