Multitech CC1600 Series, Owner'S Manual

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Chapter 4 - Modem Commands, S-Registers & Result Codes
4.1.2 V.25bis Commands
COMMAND: $Vn
VALUES: n= 0, 1, 2, 5, or 6
DEFAULT: $V0
DESCRIPTION: $V0 returns modem to AT command mode when in V.25bis
mode.
$V1 enables V.25bis mode of operation.
$V2 allows modem to receive one V.25bis command while in AT
command mode without leaving AT command mode.
$V5 DSR follows DTR in V.25bis mode.
$V6 DSR does not follow DTR in V.25bis mode.
COMMAND: CRNdd
VALUES: n/a
DEFAULT: n/a
DESCRIPTION: Dials phone number dd where dd can be up to 20 characters
(0 through 9, *, #, P, T and :). Phone number is checked against the
Delayed and Forbidden Number lists before dialed.
COMMAND: CSPs
VALUES: n/a
DEFAULT: n/a
DESCRIPTION: The CSP command will change the serial baud rate of your
modem by entering CSPsssss where sssss can equal:
CSP0300 - 300 bps
CSP1200 - 1200 bps
CSP2400 - 2400 bps
CSP4800 - 4800 bps
CSP9600 - 9600 bps
CSP19200 - 19200 bps
CSP38400 - 38400 bps
CSP57600 - 57600 bps
CSP115200 - 115200 bps
COMMAND: CRIdd;nn
VALUES: n/a
DEFAULT: n/a
DESCRIPTION: Dials dd same as CRN Command and ignores nn identifica-
tion string.
COMMAND: DIC or CIC
VALUES: n/a
DEFAULT: n/a
DESCRIPTION: The disregard or connect to incoming calls commands are used for
auto-answer operations. DIC stops the modem from answering
incoming calls. CIC causes the modem to answer incoming calls.