HP Pavilion N6xxx Reference Manual page 132

Specifications and Regulatory Information
Modem Reference Information
Command Function (3Com)
&S1 Data Set Ready (DSR) signals that the modem is ready to send data
&Un Set minimum link rate (bps): 0=Variable, 1=300 , 2=1200, 3=2400, 4=4800, 5=7200, 6=9600, 7=12000,
8=14400, 9=16800, 10=19200, 11=21600, 12=24000, 13=26400, 14=28800, 15=31200, 16=33600,
17=28000, 18=29333, 19=30666, 20=32000, 21=33333, 22=34666, 23=36000, 24=37333, 25=38666,
26=40000, 27=41333, 28=42666, 29=44000, 30=45333, 31=46666, 32=48000, 33=49333, 34=50666,
35=52000, 36=53333, 37=54666, 38=56000, 39=57333
&W0 Store user profile 0 to memory
&W1 Store user profile 1 to memory
&Zn=s Store phone number (n= 0,1,2,3)
&Zn? Display phone number
S-Registers (3Com)
Register Function (3Com)
S0 Number of rings before the modem auto-answers a call (0 means auto-
answer is disabled and manual answer is in effect)
S1 Counts and logs the number of rings
S2 Designates the ASCII character used to indicate an escape character
S3 Designates the ASCII character used for carriage returns
S4 Designates the ASCII character used for line feeds
S5 Designates the ASCII character used for backspaces
S6 Dial tone wait time; if AT command X is set to X2 or X4, the modem
ignores this register and dials as soon as it detects a dial tone (seconds)
S7 Carrier wait time (seconds)
S8 Pause in dialing time (comma in dialing string) (seconds)
S9 Carrier detect validation time (1/10 second)
S10 Delay time between lost carrier and hang up; if S10=255, the modem
will not hang up when the carrier is lost; dropping DTR hangs up the
modem (1/10 second)
S11 Duration of the touchtone dialing tone spacing (in milliseconds)
S12 Guard time for the escape code (1/50 second)
S13 Bitmapped register.
1=Reset on DTR loss
2=Reduced non-ARQ transmit buffer
4=Set DEL=backspace
8=Do DS0 on DTR
16=Do DS0 on Reset
128=Escape code hangup
S15 Bitmapped register.
1=MNP/V.42 disabled in V.22
2=MNP/V.42 disabled in V.22bis
4=MNP/V.42 disabled V.32, V.34
8=Disable MNP handshake
16=Disable MNP level 4
32=Disable MNP level 3
64=Unusual MNP incompatibility
128=Disable V.42
136=Disable V.42 detection phase
S16 Bitmapped test register. 2=Dial test
132 Reference Guide
Range Default
0-255 0 rings
0-255 0 rings
0-127 43
0-127 13
0-127 10
0-127 8
2-255 3
1-255 60
0-255 2
1-255 6
1-255 7
50-255 70
0-255 1
0-255 0
0-255 0
2 0