SPARCbook Portable Workstation User Guide
9-17
Remote Computing
AT Command Set
AT command set description
A/
Re-execute Previous Command
This repeats the last command. It is not preceded by the
AT characters or terminated by pressing
RETURN
.
AT
ATtention Characters
These characters must appear at the beginning of all
command lines.
Bn
Bell/CCITT Protocol
This command selects the communication standard:
n = 0
CCITT operation
n = 1
Bell
Dn
Dial Telephone Number
This command causes the modem to dial up a remote
modem. The following modifiers may be added:
L
Redial last number
P
Pulse Dialing
T
Touch-tone Dialing
R
Originate Call in Answer Mode
W
Wait for dial tone for a time defined by S6
,
Delay dial sequence for a time defined by S8
@
Wait for Quiet for a time defined by S7
!
Go On-hook for a time defined by S29
;
Return to Command Mode
S=n
Dial a Stored Number
En
Echo Command Characters
This controls whether the modem echoes command
characters back to the host:
n = 0
Disable Character Echo
n = 1
Enable Character Echo
Fn
Select Line Modulation
This selects line modulation:
n = 0
Auto Dial mode
n = 1
V.21 or bell 103 (according to Bn)
n = 2
Reserved
S3UG4_Book Page 17 Friday, August 8, 1997 11:37 am
