the WAN interface.
LAN port connects to your local network for internal IP extensions to register. If necessary, you
can change LAN IP to suit your local network.
5.1.2 IPv6 Settings
IPv6(Internet Protocol Version 6) has been in development for nearly two decades. Now the
next‐generation protocol is ready to replace IPv4 and assume its place as the backbone of the
Internet.
Today, major Internet service providers (ISPs), home networking equipment manufacturers, and
web companies around the world are permanently enabling IPv6 for their products and services.
Many organizations,institutionsand universities have deployed their own networks on IPv6.
To be able to deliver VoIP calls over IPv6(SIP over IPv6), you can configure CooVox IPPBX system
with IPv6 addresses to be able to deploy it in your IPv6 network infrastructure.
To do this, navigate to web menu Network Settings‐>Network‐>IPv6 Settings.
Specify your IPv6 network profile here and you willbe able to connect CooVox IPPBX to your IPv6
network infrastructure.
5.1.3 VLAN Settings
With a layer‐3 switch you can configure VLAN on CooVox IPPBX system to divide the VoIP and
data traffic. Voice VLAN can ensurethat phones remain working even when the data network is
congested.
To set VLAN, navigate to web menu Network Settings‐>Network‐>VLAN. As you can see here on
this page, you are able to configure 4 VLANs, 2 each for WAN or LAN port.