Huawei 目录 (Contents) Module CMUX Application Guide V100R001 02

2015-02-27

• 1 Introduction
  • 1.1 Scope
  • 1.2 Audience
  • 1.3 Related Documents
• 2 Overview
  • Figure 2-1 General architecture
  • 2.1 Implementation Features
  • 2.2 Key Highlights of Huawei CMUX Application
• 3 Serial Multiplexer Protocol
  • 3.1 CMUX Frames Structures
    • Figure 3-1 Frame structure for basic option
    • 3.1.1 Flag Field
    • 3.1.2 Address Field
      • Table 3-1 Format of Address Field
    • 3.1.3 Control Field
    • 3.1.4 Information Field
    • 3.1.5 Length Indicator
      • Table 3-2 First byte of length field
      • Table 3-3 Second byte of length field
    • 3.1.6 Frame Check Sequence
  • 3.2 UIH Control Channel Frame Coding
    • Figure 3-2 Detailed figure of information field
    • 3.2.1 Multiplexer Close Down
    • 3.2.2 DLCI Parameter Negotiation
    • 3.2.3 Non Supported Command Response (NSC)
    • 3.2.4 Modem Status Command (MSC)
    • 3.2.5 Flow Control On Command (FCon)
    • 3.2.6 Flow Control Off Command (FCoff)
    • 3.2.7 Power Saving Command (PSC)
    • 3.2.8 Service Negotiation Command (SNC)
  • 3.3 UIH Data Channel Frame Coding
• 4 CMUX Functional Description
  • Figure 4-1 The CMUX functionality
  • 4.1 Establish CMUX Session
  • 4.2 Create Virtual COM Port
  • 4.3 Create DLCI
  • 4.4 Send Data
  • 4.5 Disable MUX
    • Figure 4-2 CMUX Protocol
    • Table 4-1 Procedure and frames during various MUX operations
• 5 Installation Procedures and Requirements
  • 5.1 Install HuaweiCMUXInstaller
  • 5.2 Create Virtual COM Ports
• 6 Guide of Huawei CMUX Application
  • 6.1 CMUX Application Main Window
    • Figure 6-1 Huawei CMUX App Main Window
    • 6.1.1 N1, N2 and T2
    • 6.1.2 Baud Rates
    • 6.1.3 Help Button
    • 6.1.4 Enable and Disable MUX
  • 6.2 DLCI Main Window
  • 6.3 Advanced Main Window
    • 6.3.1 Create DLCI from Advanced Window
    • 6.3.2 Delete DLCI from Advanced Window
    • 6.3.3 Send Test Commands from Advanced Window
    • 6.3.4 Close down the CMUX from Advanced Window
  • 6.4 AT/Raw Main Window
  • 6.5 Statistics Application Main Window
  • 6.6 Log Window
• 7 How to Use Windows Dialer
• 8 Summary and Recommendations
• 9 FAQ
• 10 Abbreviations