HP Compaq Presario,Presario 1234 Brochure page 28

Compaq Global Mini PCI 56k (V.90) Modem by 3Com
S10 Lost Carrier to Hang-Up Delay
Sets the length of time, in tenths of a second, that the modem waits before hanging up
after a loss of carrier. This allows for a temporary carrier loss without causing the local
modem to disconnect.
S11 Touch-Tone Spacing
Sets the duration of tones in Touch-Tone dialing.
S12 Escape Code Guard Time
Determines the minimum idle period before and after the entry of the escape code
sequence. Also, it defines the maximum period, in fiftieths of a second, allowed between
consecutive asynchronous escape characters S2 for the escape sequence to be considered
valid. If this register is set to 0, the guard time of the escape sequence is disabled.
S13 Bitmapped Register
Selects the data bit(s) you want the modem set on, and sets S13 to the total of the values
in the Value column. For example, ATS13.0=17 enables bit 0 (value 1) and bit 4 (value
16).
0203-0799-A
Range: 1 - 255
Default: 7
Units: 0.1 seconds
Range: 0 - 255
Default: 70
Units: 0.001 seconds
Range: 0 - 255
Default: 2 seconds
Units: 0.02 seconds
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 hang-up
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