| Contents | iii
Using CTP20 Touch Panel................................................................................................................................. 41
Using CP960 Conference Phone........................................................................................................................41
VCS Deployment Methods.....................................................................................41
Traditional Deployment Methods.......................................................................................................................41
Public IP Configuration..........................................................................................................................41
Port Forwarding...................................................................................................................................... 42
NAT......................................................................................................................................................... 42
STUN.......................................................................................................................................................45
H.460.......................................................................................................................................................47
Intelligent Traversal................................................................................................................................ 48
VPN.........................................................................................................................................................49
Cloud Deployment Method................................................................................................................................ 50
Licenses.................................................................................................................... 50
Importing Device Type License......................................................................................................................... 51
Multipoint Licenses............................................................................................................................................ 51
Importing Multipoint Licenses............................................................................................................... 52
Configuring Network Settings...............................................................................52
IPv4 and IPv6 Network Settings........................................................................................................................52
Configuring IP Addressing Mode.........................................................................................................53
Configuring IPv4.................................................................................................................................... 53
Configuring IPv6.................................................................................................................................... 55
DHCP Options.................................................................................................................................................... 56
Supported DHCP Option of IPv4.......................................................................................................... 56
DHCP Option 42, Option 2....................................................................................................................57
DHCP Option 12.................................................................................................................................... 57
VLAN..................................................................................................................................................................58
Configuring LLDP..................................................................................................................................58
Configuring VLAN Manually................................................................................................................ 59
Configuring DHCP VLAN.....................................................................................................................60
Wi-Fi....................................................................................................................................................................61
Connecting to the Wireless Network..................................................................................................... 61
Viewing the Wireless Network Status....................................................................................................62
Forgetting a Wi-Fi.................................................................................................................................. 62
Disabling the Wi-Fi Feature................................................................................................................... 63
Wireless Access Point.........................................................................................................................................63
Enabling the Wireless Access Point.......................................................................................................63
Configuring Wireless Access Point........................................................................................................64
Viewing the Connected Devices.............................................................................................................65
Adding Connected Devices to the Blacklist.......................................................................................... 66
Removing Devices from the Blacklist................................................................................................... 66
Disabling the Wireless Access Point......................................................................................................66
802.1x Authentication.........................................................................................................................................67
Configuring the 802.1x Authentication..................................................................................................67
Network Speed and Duplex Mode.....................................................................................................................68
Supported Transmission Methods.......................................................................................................... 68
Configuring Transmission Methods....................................................................................................... 69
Restricting Reserved Ports..................................................................................................................................69
Quality of Service (QoS)....................................................................................................................................70
Configuring QoS.....................................................................................................................................71
Configuring MTU............................................................................................................................................... 72