AudioCodes C450HD - Page 4

400HD Series IP Phones
Administrator's Manual 4 Document #: LTRT-11973
4.4.1.1 Configuring Manual VLAN Assignment to the Phone ............................. 56
4.4.1.2 Configuring Automatic VLAN Assignment to the Phone ......................... 57
4.4.1.3 Configuring VLAN via DHCP Provisioning Path ..................................... 57
4.4.2 Wi-Fi Capability ................................................................................................... 57
5 Configuring VoIP Settings ................................................................................ 59
5.1 Configuring SIP Settings....................................................................................... 59
5.1.1 Configuring General SIP Settings ........................................................................ 59
5.1.2 Configuring Proxy and Registration ...................................................................... 62
5.1.2.1 Configuring Proxy Redundancy............................................................. 64
5.1.2.2 Device Registration Failover/Failback ................................................... 66
5.1.2.2.1 Failover ............................................................................... 66
5.1.2.2.2 Failback............................................................................... 67
5.1.2.3 Preventing Unregistering after Changing Settings and Reloading .......... 67
5.1.3 Configuring a Line ............................................................................................... 68
5.1.3.1 Assigning Programmable Keys to Lines (SIP Accounts) ........................ 69
5.1.4 Configuring Shared Call Appearance ................................................................... 70
5.1.5 Configuring SIP Timers........................................................................................ 71
5.1.6 Configuring SIP QoS ........................................................................................... 73
5.1.7 Configuring SIP Reject Code ............................................................................... 74
5.2 Configuring Dialing ............................................................................................... 75
5.3 Configuring Voice Dialing through VocaNOM ....................................................... 75
5.3.1 Configuring General Dialing Parameters .............................................................. 76
5.3.2 Configuring Auto Redial ....................................................................................... 78
5.3.3 Configuring Dial Tones ........................................................................................ 79
5.3.4 Configuring DTMF ............................................................................................... 80
5.3.5 Configuring Digit Maps and Dial Plans ................................................................. 81
5.3.6 Configuring Headset LED to Stay On ................................................................... 83
5.3.7 Configuring Default Audio Device ........................................................................ 84
5.4 Configuring Ring Tones ........................................................................................ 85
5.4.1 Configuring Distinctive Ring Tones ...................................................................... 85
5.4.1.1 Example of Configuring a Distinctive Ring ............................................. 85
5.4.2 Configuring CPT Regional Settings ...................................................................... 86
5.4.3 Uploading Ring Tones ......................................................................................... 88
5.4.4 Configuring Beeps to Headsets when a Call Comes in to a Call Center................ 89
5.4.5 Configuring the Phone to play Fast Busy Tone if Automatically Disconnected on
Remote Side .................................................................................................................... 90
5.5 Configuring Media Settings ................................................................................... 91
5.5.1 Configuring Media Streaming .............................................................................. 91
5.5.2 Configuring RTP Port Range and Payload Type .................................................. 92
5.5.3 Configuring RTP QoS .......................................................................................... 92
5.5.4 Configuring Codecs ............................................................................................. 93
5.5.5 Configuring OPUS Management .......................................................................... 95
5.6 Configuring Voice Settings
................................................................................... 96
5.6.1 Configuring Gain Control ..................................................................................... 96
5.6.2 Configuring Jitter Buffer ....................................................................................... 96
5.6.3 Configuring Silence Compression ........................................................................ 97
5.6.4 Configuring Noise Reduction ............................................................................... 97
5.6.5 Configuring Echo Cancellation ............................................................................. 97
5.7 Configuring Extension Lines ................................................................................. 98
5.8 Configuring Supplementary Services .................................................................... 99
5.8.1 Selecting the Application Server .......................................................................... 99
5.8.2 Configuring Call Waiting .................................................................................... 100
5.8.3 Configuring Call Forwarding .............................................................................. 100
5.8.4 Configuring a Conference .................................................................................. 101
5.8.5 Configuring Automatic Dialing ............................................................................ 102