User's Manual

Table of Contents
Chapter 0 INSTALLATION WLAN
Chapter 1 INTRODUCTION ................................ 1-1
What is a Modem? ......................................................................................1-1
About this Modem .......................................................................................1-1
The 56K Technology....................................................................................1-2
General Description ....................................................................................1-2
Auto-Answering............................................................................................1-3
Installation Instructions Windows 95/98 ..............................................1-3
Windows 9x and ME......................................1-3
Windows NT 4.0 ............................................1-4
Windows 2000/XP .........................................1-4
Factory Settings .......................................................................................... 1-4
Chapter 2 AT COMMANDS: DATA MODEM ...... 2-1
Guidelines for Using AT Commands .......................................................... 2-1
AT - Attention Code ....................................................................................2-3
The ESC Sequence .................................................................................... .2-3
A - Answer Mode ......................................................................................... 2-4
A/ - Repeat Last Command Line ................................................................ 2-4
B - BELL/CCITT .......................................................................................... 2-4
D - Automatic Dialing and Dialing Parameters ............................................2-5
E – Echo Function ......................................................................................2-6
H – Switch Hook Check (Replace Handset) – Go "On Hook" .................... 2-6
I – Firmware Information..............................................................................2-6
L – Volume Level ........................................................................................ .2-6
M – Switching the Loudspeaker On and .....................................................2-6
N – Recognizing Type of Modulation...........................................................2-7
O – Return to online Operation....................................................................2-7
Q – Modem Messages On / Off .................................................................. 2-7
S – Reading and Modifying Registers ........................................................2-7
V – Verbal or Numeric Modem Messages ..................................................2-7
W – Controlling Connect Messages ........................................................... 2-8
X – Result Code Type/Call Progress .......................................................... 2-9
Y – Long Space Disconnect .......................................................................2-9
Z – Reset Modem/Record Stored Profile .................................................... 2-9
&C – DCD (Data Carrier Detect) Option......................................................2-9