Cortelco C56 User Manuals

Table of Contents

• INTRODUCING C56 VOIP PHONE

  5
• THANK YOU

  5
• BOX CONTENTS

  5
• KEYPAD

  5
• INPUT/OUTPUT PORTS

  7
• INITIAL CONNECTION AND SETTING

  7
• CONNECTING THE PHONE

  7
• NETWORK SETTINGS

  8
• PPPoE Mode

  8
• Static IP Mode

  9
• DHCP Mode

  10
• BASIC FUNCTIONS

  10
• MAKING A CALL

  10
• Call Device

  10
• Call Methods

  10
• ANSWERING A CALL

  10
• CALL HOLD

  10
• CALL WAITING

  11
• CALL TRANSFER

  11
• Blind Transfer

  11
• Attended Transfer

  11
• 3-WAY CONFERENCE CALL

  11
• ADVANCED FUNCTIONS

  11
• DIALING PAUSE

  11
• MWI(MESSAGE WAITING INDICATION)

  12
• REDIAL / UNREDIAL

  12
• CLICK TO DIAL

  12
• AUTO ANSWER

  12
• WEB CONFIGURATION

  12
• INTRODUCTION OF CONFIGURATION

  12
• Configuration Methods

  12
• Password Configuration

  13
• SETTING VIA WEB BROWSER

  13
• CONFIGURATION VIA WEB

  14
• BASIC

  14
• Status

  14
• Wizard

  15
• Static IP

  16
• DHCP

  16
• PPPoE

  16
• Quick SIP Settings

  17
• Call Log

  18
• Network

  18
• WAN Config

  18
• Static IP

  19
• DHCP

  19
• PPPoE

  19
• Qos & VLAN Config

  19
• Service Port

  22
• TIME&DATE

  22
• VOIP

  24
• SIP Configuration

  24
• STUN Config

  29
• DIAL PEER

  30
• Phone

  33
• AUDIO

  33
• FEATURE

  34
• DIAL PLAN

  37
• CONTACT

  39
• WEB DIAL

  40
• Function Key

  40
• Maintenance

  41
• Auto Provision

  41
• Syslog

  43
• Config Setting

  44
• Update

  45
• Access

  46
• Reboot

  47
• Security

  47
• WEB FILTER

  47
• Firewall

  48
• Logout

  49
• SETTINGS VIA PHONE’S KEYBOARD

  49
• Procedure

  49
• Phone menu

  49
• APPENDIX

  50
• SPECIFICATION

  50
• Hardware

  50
• Voice Features

  50
• Network Features

  52
• Maintenance and management

  52
• DIGIT-CHARACTER MAP TABLE

  53