Manuali utente per Cortelco 2747

Sommario

• OVERVIEW

  4
• INTRODUCTION

  4
• KEY FEATURES

  4
• HARDWARE SPECIFICATION

  7
• BASIC INSTALLATION

  8
• APPEARANCE INTRODUCTION

  8
• Key parts of the 2747

  8
• Rear and Back side Panel of the 2747

  9
• 2.1.3 KEYPAD DEFINITION

  10
• LCD MENU LIST

  14
• INSTALLATION ENVIRONMENT

  18
• CONFIGURATION FROM KEYPADS

  19
• NETWORK CONFIGURATION

  19
• Dynamic IP Method (DHCP)

  19
• PPPoE Method

  20
• Static IP Method

  20
• REGISTRATION TO GK / PROXY SERVER

  21
• Registration to a gatekeeper (H.323 version)

  21
• Registration to a proxy server (SIP version)

  22
• REGISTRATION / STARTUP MESSAGE

  24
• CALL FORWARD CONFIGURATIONS

  27
• Immediate Forward

  27
• Busy Forward

  28
• No Answer Forward

  28
• CONFIGURATIONS UNDER “VIEW” ITEM

  28
• View current network settings

  28
• Ping another device

  28
• Restart

  29
• Display current software version

  29
• Packet Trace for signal monitoring

  29
• WEB CONFIGURATION

  30
• NETWORK CONFIGURATION ON WEB

  31
• Basic

  31
• Others

  31
• 4.1.2.1 MAC Address

  31
• 4.1.2.2 NTP Server

  31
• 4.1.2.3 Time Zone

  32
• H.323 CONFIGURATION ON WEB

  32
• H.323 Parameters

  32
• Forward Mode

  32
• Advanced

  33
• 4.2.3.1 Min Media Port :

  33
• 4.2.3.2 Max Media Port :

  33
• 4.2.3.3 Codec :

  33
• SIP CONFIGURATION ON WEB

  33
• SIP Parameters

  34
• Forward Mode

  34
• Advanced

  34
• Reg From

  34
• Reg To

  34
• Reg Expire

  34
• Min Media Port

  34
• 4.3.3.5 Max Media Port

  34
• 4.3.3.6 Codec

  34
• PHONE CONFIGURATION ON WEB

  35
• Prefix

  35
• Voice

  35
• 4.4.2.1 Ring Volume

  35
• 4.4.2.2 Handset Volume

  36
• 4.4.2.3 Handsfree Volume

  36
• CodecTxGain

  36
• Ring Type

  36
• RTPLowBW

  36
• Jitter Buffering

  36
• Others

  36
• 4.4.3.1 VAD

  36
• 4.4.3.2 BG Noise Level

  37
• SYSTEM CONFIGURATION

  37
• CALL FUNCTIONS

  38
• MAKING CALLS

  38
• RECEIVING CALLS

  38
• CHECK CALL HISTORY (INCOMING / OUTGOING / MISSED CALLS)

  38
• REDIAL

  39
• CALL FORWARD

  39
• CALL TRANSFER

  39
• Blind Transfer

  39
• Attended Transfer

  39
• CALL HOLD

  40
• PHONE BOOK AND SPEED DIAL

  40
• ATTACHMENT

  41
• H.323 INTEROPERABILITY LIST

  41
• SIP INTEROPERABILITY LIST

  43