Document Outline

• Summary Table of Contents
• Table of Contents
• List of Figures
• List of Tables
• About this guide
  • Audience
  • Structure
  • Precautions
    • Safety when working with electricity
    • General observations
  • Typographical conventions used in this document
    • General conventions
• Chapter 1 General information
  • SmartLink 4050 Series SIP Phones overview
  • Overview of SL4050/10 key functions
  • Overview of SL4050/2 key functions
• Chapter 2 Installing the SmartLink SIP Phone
  • Installing the VoIP SIP phone
  • Setting up the VoIP SIP phone
    • Menu summary
    • Display Name
    • Display Name
      • ENABLE ADSL dialup
      • DISABLE ADSL dialup
    • DHCP (Dynamic Host Configuration Protocol)
      • ENABLE DHCP
      • DISABLE DHCP
    • DNS Server IP
    • SNTP Server IP
    • Do Not Disturb
    • Call forwarding
      • CF (call forward) Unconditional
      • CF (call forward) User Busy
      • CF (call forward) No Answer
    • Anonymous Call
    • Anony Call Rej (anonymous call rejection)
    • Ringing Type
    • MAC Address
    • Version
    • Language Selection
    • Time Format
    • Volume Adjustment
      • Ringer Volume
      • Speaker Volume
      • Handset Volume
• Chapter 3 Using the configuration menu
  • Introduction
  • Accessing the configuration menu
  • Web login setting
    • User Name
    • Password
    • NTP Server IP
    • Time Zone
    • TFTP Server
    • FTP Client
    • Remote Config Password
  • Management Settings—Restore Factory Setting
    • Restore Factory Setting
  • Management Setting—Firmware update
    • FTP Server
    • Login ID
    • Login Password
    • Firmware Filename
  • Network Setting—DHCP
    • DHCP Server
      • DNS Setting
      • Saving your work
    • PPPoE
      • IP Address
      • Router IP
      • Subnet Mask
      • DNS Server
      • Saving your work
    • Static IP
      • IP Address
      • Router IP
      • Subnet Mask
      • DNS Server
      • Saving your work
  • SIP Settings
    • SIP Phone Setting
      • SIP Phone Port Number
    • Registrar Server
      • Registrar Server Domain Name/IP Address
      • Registrar Server Port Number
      • Authentication Expire Time
    • Outbound Proxy Server
      • Outbound Proxy Domain Name/IP Address
      • Outbound Proxy Port Number
    • Message Server
    • Park Server
    • Others
      • Session Timer
      • Media Port
      • Prack
      • Session Refresher
      • Session Timer Method
      • UDP/TCP
    • Saving your work
  • SIP Account Settings
    • Default Account
    • Account Active
    • Display Name
    • SIP User Name
    • Authentication User Name
    • Authentication Password
    • Register Status
    • Saving your work
  • STUN & UPnP Settings
    • STUN Server Setting
      • STUN
      • STUN Domain Name/IP Address
    • UPnP Setting
      • UPnP
    • Saving your work
  • Voice Settings
    • Voice Setting
      • Codec
      • RTP Packet Length
      • VAD
      • DTMF Method
    • QoS
      • Voice TOS
      • VLAN
      • VLAN Priority
      • VLAN ID
    • Saving your work
  • Phone Settings
    • Phone Setting
      • Tone Setting
      • Ringer Type
      • Hold Tone
      • Do Not Disturb
      • Call Waiting
      • Anonymous Call
      • Anonymous Call Reject
      • Call Forward
    • Timer
      • NTP Recycle
      • Inter Digit
      • Originating Not Accept
      • Incoming No Answer
      • Hold Recall
      • Auto Speaker Off
    • Saving your work
  • Call Tracing Log
  • Phone Book
    • Phone Book Setting
      • Name
      • Number
  • Speed Dial
    • Speed Dial Setting (Maximum 63 Char.)
      • Number 0x
    • Saving your work
  • Line Key Settings
    • Key Type
    • Telephone Number
    • Saving your work
  • Documentation
  • Restart System
• Chapter 4 Operating the VoIP SIP phone
  • Dialing an IP address
  • Dialing a SIP number
  • Speed Dialing
  • Answering a phone call
  • Switching to another line
  • Mute
  • Call Transfer
  • Redial
    • Last Dialed Number
    • Through Call History
  • On Hold
  • Call Forwarding
  • Call Waiting (internal/external)
  • One-Touch Dialing
  • Three-Way Conferencing
• Chapter 5 Using the Phone Book
  • Dialing from the Phone Book
  • Storing a number
  • Editing a Phone Book listing
  • Deleting a Phone Book listing
• Chapter 6 Troubleshooting
  • Introduction
• Chapter 7 Contacting Patton for assistance
  • Introduction
  • Contact information
    • Patton support headquarters in the USA
    • Alternate Patton support for Europe, Middle East, and Africa (EMEA)
  • Warranty Service and Returned Merchandise Authorizations (RMAs)
    • Warranty coverage
      • Returns for credit
      • Return for credit policy
    • RMA numbers
      • Shipping instructions
• Appendix A Compliance information
  • Compliance
    • EMC Compliance:
    • Safety Compliance
  • FCC Warning
  • Radio and TV Interference
  • CE-Mark Warning
    • CE notice (Declaration of Conformity)
• Appendix B Specifications
  • Protocol
  • Network Interface
  • Call Features
  • Voice Codec
  • SIP Server Support
  • IP Assignment
  • Security
  • QoS
  • Dial Methods
  • Voice Quality
  • Firmware Upgrade
  • NAT Traversal
  • TCP/IP
  • Configuration