Polycom 4300T User Manuals

Table of Contents

• Introduction

  9
  • The 4300T Converged Network Appliance

    9
    • T1 Wide Area Network (WAN) Access Router

      9
    • Security

      9
    • VoIP

      9
    • Quality of Service

      9
    • Call Quality Monitoring

      10
    • Future-proof Scalability

      10
  • Feature Summary

    10
  • Front Panel LEDs

    11
  • Back Panel

    12
    • Power Connector

      12
    • Erase Button

      12
    • Management console port

      12
    • T1/E1 WAN port

      13
    • Ethernet WAN port

      13
• Getting Started

  15
  • Physical Installation

    15
    • Desktop Installation

      15
    • Wall-Mount Installation

      15
  • Administration of the 4300T

    16
• Configuring the 4300T

  19
  • Configuration Guide For IP Centrex Applications

    20
    • Configuration Outline

      21
  • Configuration Guide For Station Side IP PBX Applications

    23
    • Configuration Outline

      24
  • Configuration Guide For Trunk Side IP PBX Applications

    25
    • Configuration Outline

      26
  • Configuration Guide For Hosted Video Applications

    27
  • Configuration Guide For Enterprise Video Applications

    29
  • System Configuration

    31
    • Configure the LAN Interface

      31
      • Configuring VLANs in the 4300T

        32
      • Modify an Existing VLAN Configuration

        34
      • Delete an Existing VLAN Configuration

        34
      • Assign the 4300T’s ALG to your Priority VLAN

        35
    • Configure the WAN Interface

      35
      • Protocol

        37
      • Frame Relay Mode and DLCI

        37
      • Timing

        38
      • Payload Loopback

        38
    • Configure the DHCP Server

      38
      • Delete a DHCP IP Address

        40
      • Disable The DHCP Server

        40
    • Configure Hostname, SNMP and Remote Logging

      41
      • Configure SNMP

        41
      • Disable SNMP

        42
      • Configure Remote System Logging

        42
      • Disable Remote System Logging

        42
      • Configure a local Hostname

        43
      • Enable Mean Opinion Scoring (MOS)

        43
      • Set MOS Threshold

        43
    • Change the Administration Password

      44
  • VoIP Configuration

    44
    • Configure the VoIP ALG

      45
    • Configure VoIP Subnet Routing

      47
      • Enter a VoIP Subnet Route

        48
      • Delete a VoIP Subnet Route

        48
    • Configure IP Phones, IADs or Softphones

      49
  • Data Networking Configuration

    50
    • NAT for Data Traffic

      50
      • Configure Dynamic NAT

        51
      • Configure Static NAT

        51
      • Delete a Static NAT entry

        52
    • Static IP routing

      52
      • Configure the static route

        52
      • Delete the static route

        53
    • Firewall Configuration

      53
      • Enable or disable the firewall

        54
      • Configure Basic settings

        54
      • Configure Advanced Settings

        54
      • Remove Advanced Setting Entries

        56
  • Traffic Management Configuration

    56
    • Enable Traffic Shaping

      57
    • Optionally enable priority IP addresses

      58
    • Enable CAC

      58
      • Determining the maximum number of concurrent calls

        59
      • Examples

        59
    • A Closer Look at Traffic Management in the 4300T

      59
    • Classifying

      60
    • Upstream Traffic Management

      60
      • Priority classes

        60
      • Scheduler

        60
      • Traffic shaper

        60
    • Downstream Traffic Management

      61
  • VoIP Survivability Configuration

    62
    • Key benefits and features of VoIP survivability

      62
    • How survivability works

      63
    • Platform Support

      64
      • V2IU Converged Network Appliances

        64
      • IP Phones

        64
      • PSTN Gateways

        64
    • Configuring VoIP Survivability in V2IU Appliances

      64
      • Step 1 - Enable VoIP Survivability

        65
      • Step 2 - Configure call processing server reachability settings (optional)

        65
      • Step 3 - Specify the number of digits to use for local dialing

        66
      • Step 4 - Configure the IP address of the local LAN side PSTN gateway (optional)

        67
      • Step 5 - Configure call processing server redundancy

        68
• System Diagnostics

  71
  • Viewing Software Version, Hardware Platform and the LAN MAC Address

    71
    • Viewing the ALG registration code

      72
      • Enter the Registration Code

        72
    • Viewing Networking Information

      72
      • Routing Information

        73
      • Link Status

        73
      • Interface Information

        73
    • Viewing Advanced System Information

      74
      • System Uptime

        74
      • Process Information

        74
      • Memory Usage

        74
      • System Logging Messages

        75
    • Passive Voice Call Monitoring

      75
    • Accessing Troubleshooting Tools

      75
      • Verify Registered Voice and Video Devices

        76
      • Performing a Ping Test

        77
      • Performing a Traceroute Test

        77
      • Restarting Networking Processes

        78
      • Rebooting the 4300T

        78
• Saving and Restoring the 4300T Configuration

  79
  • The ewn Command

    79
  • Create a Backup File and Save in Local Flash

    80
  • Copy a Backup File to a Remote TFTP Server

    80
  • Download a Backup File from a Remote TFTP Server

    80
  • List the Available Backup Files

    80
  • Delete a Backup File

    81
  • Load a Backup File so that it Becomes the Running Configuration

    81
• Upgrading the 4300T

  83
  • Upgrade Procedure for Software Revision 1.3.11 or Later

    83
• Appendix: Troubleshooting Tips

  85
  • Troubleshooting Tips

    85
  • Specifications

    86
• Appendix: Neighboring Path Navigator Gatekeeper support

  87
  • Neighboring Path Navigator Gatekeeper support

    87
    • Example 1

      87
      • V2IU A

        89
      • Gatekeeper A

        89
      • Gatekeeper X

        89
      • Endpoints

        90
      • Dialing plans

        90
    • Example 2

      91
      • V2IU A

        92
      • Gatekeeper A

        92
      • Network Settings

        93
      • VoIP ALG - H323 Settings

        94
      • V2IU B

        96
      • Gatekeeper B

        96
      • Network Settings

        97
      • VoIP ALG - H323 settings

        98
      • V2IU C

        100
      • Network Settings

        100
      • VoIP ALG - H323 Settings

        101
      • Endpoints

        103
      • Dialing plans

        103
    • Path Navigator

      104
• Regulatory Notices

  105
  • END-USER LICENSE AGREEMENT FOR POLYCOM® SOFTWARE

    105
  • FCC PART 15 NOTICE

    115
  • FCC PART 68 NOTICE TO USERS OF DIGITAL SERVICE

    115
  • INDUSTRY CANADA (IC) NOTICE

    116