12
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 1-255/0.1second 14
S11 Touch-tone dialing speed 50-255/0.001 second 95
S12 Escape character guard time 0-255/0.02 second 50
S13 Reserved
S14 Echo, response, dialing, Bit-mapped register 138
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 Bit-mapped register 4
and Long Space Disconnect
S22 Speaker and response Bit-mapped register 117
S23 Remote Digital Loopback Bit-mapped register 55
Request, data rate, parity
S24 Sleep mode timer 0-255/ seconds 0
S25 DTR delay 0-255 /0.01 second 5
S26 RTS/CTS delay interval 0-255 /0.01 second 1
S27 Asynchronous/Bell Bit-mapped register 73
CCITT Modes
S28 Make/break ratio Bit-mapped register 0
Section Five - Result Codes
BASIC RESPONSE CODES
OK 0
CONNECT 1
RING 2
NO CARRIER 3
ERROR 4
CONNECT 1200 5
NO DIALTONE 6
BUSY 7
NO ANSWER 8
CONNECT 2400 10
CONNECT 4800 11
CONNECT 7200 12