Paradyne COMSPHERE 3821PLUS, User Manual

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COMSPHERE 3821Plus Modem
F-4 January 1999 3821-A2-GB20-40
Command Response
A Command Response indicates that the command
entered was a valid or invalid entry. Command Response
includes Valid (VAL) and Invalid (INV).
Valid (VAL)
The VAL response indicates that the modem has
accepted the V.25bis command issued by the DTE. VAL is
similar to the AT result code OK.
Invalid (INV)
The INV response indicates that the modem has
received an incorrect V.25bis command from the DTE.
INV is similar to the AT result code ERROR.
The INV response format is:
INVxx
Where: xx is
CU command unknown
MS message syntax error
PS parameter syntax error
PV parameter value error
Table F-1 lists V.25bis commands supported by the
3821Plus modem.
Table F-1
V.25bis Commands
V.25bis Command Description AT Command/S-Register Equivalent
CALL REQUEST COMMANDS
CRN Call Request with Number Provided ATD
CRS Call Request with Memory Address ATDS
CALL ANSWER COMMANDS
INC Incoming Call Indication RING
DIC Disregard Incoming Call NONE
CIC Connect Incoming Call ATA
PROGRAM COMMAND
PRN Program Normal AT&Z
LIST REQUEST
RLN Request to List Stored Number NONE