Data Modem User's Manual

13
Table 4-1 S - Registers
Register Function Range/units Default
S0 Auto-answer Ring 0-255 /rings 0
S1 Ring counter 0-255 /rings 0
S2 Escape code character 0-127 /ASCII 43
S3 Carriage return character 0-127 /ASCII 13
S4 Line feed character 0-127 /ASCII 10
S5 Backspace character 0-32, 127 /ASCII 8
S6 Dial tone wait time 2-255 /seconds 2
S7 Remote carrier wait time 1-255 /seconds 50
S8 Comma pause time 0-255 /seconds 2
S9 Carrier detect response time 1-255 /0.1 second 6
S10 Carrier loss time 1-255 /0.1 second 14
S11 Touch-tone dialing speed 50-255 /milliseconds 95
S12 Escape character guard time 0-255 /0.02 second 50
S13 Reserved
S14 Echo, response, dialing, Bit-mapped register
originate/answer
S15 Reserved
S16 Modem tests Bit-mapped register 0
S17 Reserved
S18 Length of modem tests 0-255 /seconds 0
S19-20 Reserved
S21 CTS, DTR, DCD, DSR and Bit-mapped register
long space disconnect
S22 Speaker and response Bit-mapped register
S23 Remote digital loopback Bit-mapped register
request, data rate, parity
S24 Sleep mode timer 0-255 seconds 0
S25 Data terminal ready delay 0-255 /0.01 second 5
S26 RTS to CTS delay interval 0-255 /0.01 second 1
S27 Asynchronous/Bell/CCITT Bit-mapped register
modes
S28 Pulse dial, make/break ratio Bit-mapped register
S29 Flash time 0-255 /0.01second 0
S30 Disconnect timer 0-255 /10 seconds 0
S31 Autoscan, EC result code Bit-mapped register
S32 XON character 0-255 /ASCII 17
S33 XOFF character 0-255 /ASCII 19
S34-35 Reserved
S36 LAPM failure options Bit-mapped register 7
S37 Reserved
S38 Hang-up delay 0-255 /seconds 20
S39 Flow control options Bit-mapped register 3
S40 MNP options, break types Bit-mapped register 104
block modes
S41 Compression, retrain Bit-mapped register 134
S42-45 Reserved
S46 Data compression control 136 or 138 138
S47 Reserved
S48 V.42 negotiation options 0, 7, or 128 7