Creatix Polymedia GmbH CTX712V2 用户手册

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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