Dell Inspiron 1120 Contents: Mini PCI Type 3B Data Fax Modem by 3Com User's Gu - Page 11

hangup; if S1=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 50-255 spacing S12 Guard time for the escape code (1/50 0-255 second) S13 Bitmapped register. Selects the bit(s) 0-255 you want 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) 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 0-255 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 2 S18 Test timer for AT command &T; when 0-255 AT&T=0 the timer is disabled. S19 Duration for inactivity timer; S19=0 0-255 disables the timer S21 Sets error correction break length (1/100 0-255 second) S22 Designates the ASCII character code 0-127 for XON S23 Designates the ASCII character code 0-127 for XOFF 70 ms 50 0 0 0 0 sec 0 10 ASCII 17 ASCII 19