HP Compaq Presario,Presario 1234 Brochure page 33

Compaq Global Mini PCI 56k (V.90) Modem by 3Com
S38 Delay Before Forced Hang-up
Specifies the delay between the receipt of the H command disconnect and the disconnect
operation. The modem will wait for the number of seconds specified in S38 for the
remote modem to acknowledge all data in the modem buffer before disconnecting.
0203-0799-A
Range: 0 - 255
Default: 0
Units: Seconds
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