Paradyne 3800PLUS Command Response, Valid VAL, Invalid INV, Where xx is, V.25bis, Description

COMSPHERE 3800Plus Modems

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 3800Plus modems.

Table F-1

V.25bis Commands

V.25bis	Description	AT Command/
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

F-4 November 1996 3980-A2-GB30-20