AT
Command
O
Return to Online or Data Mode. Returns modem to Data mode from
Online Command mode.
P
Pulse Dial. Sets the modem for Pulse Dial mode.
NOTE: Pulse Mode is disabled in Denmark and Sweden.
Qn
Result Codes.
Q0
Enables modem to send result codes to the DTE.
Q1
Disables modem from sending result codes to the DTE.
Q2
Enables in Originate mode only for modem to send result codes to
the DTE. Required for most UNIX applications.
Sn=r
Change S-Register. Changes contents of S-Register (where n is the
S-Register, and r is the new value).
Sn?
Display S-Register. Displays value of S-Register where n is the
S-Register number.
T
Tone Dial. Sets the modem for tone dial mode.
Vn
Result Codes Format.
V0
Displays result codes in Number (1) format (digits).
V1
Displays result codes as text.
V2
Displays result codes in Number (2) format (digits).
3910-A2-GN32-40
Table 14-2
(3 of 10)
391x Series AT Commands
Description
September 1998
AT Command Set and S-Registers
DCP LCD
Command
Sequence
None
Configure\Edit\
Line Dialer
Configure\Edit\
DTE Dialer
None
None
Configure\Edit\
Line Dialer
Configure\Edit\
DTE Dialer
14-7