Benutzerhandbuch für Cisco Systems 7920

Inhaltsverzeichnis

• Site Survey Guide for Deploying Cisco 7920 IP Phones

  1
• Contents

  3
  • Preface

    5
  • Overview

    7
    • Recommendations for Successful VoIP Surveys

      7
      • Getting started

        8
      • Minimum Requirements for WIPT Cells

        10
      • The Ideal WIPT Environment

        11
      • Data Rate and Signal Strength Considerations

        12
      • Multi-floor survey

        13
      • Comparison of a Manual Survey and an Automated Survey

        14
  • Survey Tools

    17
    • Survey Tools for Packet Jitter

      27
  • Surveying for Cell Capacity and Channel Re-Use

    31
    • Survey Design for Cell Capacity

      31
  • Conducting a WIPT Survey

    33
    • How To Survey for the WIPT

      33
      • Channel Re-Use

        34
      • Manual Survey for the WIPT

        35
      • Automated Survey for the WIPT

        36
  • Positioning Access Points and Antennas for Site Surveys

    43
    • Access Point Positioning

      43
    • Antennas and Antenna Positioning

      44
  • Additional Sources of Information

    47