x
S38 K56flex Dial line rate.................................................. 45
S38 56K Downstream Rate............................................. 45
AT command set result codes ............................................. 46
Chapter 5: MNP and V.42......................................................... 52
Error-correction overview..................................................... 52
MNP error correction........................................................ 52
V.42 error correction......................................................... 53
Operation modes................................................................... 53
Normal mode.................................................................... 53
Reliable mode.................................................................... 53
Commands (\Nn )............................................................. 54
Flow control........................................................................... 54
Serial port flow control..................................................... 55
XON/XOFF flow control (software).................................. 56
CTS/RTS two-way flow control (hardware)................... 56
Commands (\Qn, &Kn).................................................... 56
Modem port flow control................................................. 56
Data compression................................................................. 57
Commands (%Cn) ........................................................... 57
Chapter 6: Test Function........................................................... 59
Test description...................................................................... 59
Testing procedure.................................................................. 60
Appendix A: Specifications....................................................... 63
Appendix B: Communication Conditions................................ 66
Glossary..................................................................................... 69
Index........................................................................................... 80
