Specifications

MyPBX U5XX Administrator's Guide
www.yeastar.com Page 19
5.1.3 DHCP Server
Dynamic Host Configuration Protocol (DHCP) is a network protocol that enables
a server to automatically assign an IP address to a computer from a defined
range of numbers (i.e., a scope) configured for a given network. You can set a
local network NTP server for MyPBX here too
Note1: When using „Phone Provisioning‟ for Grandstream IP phone, Enter the IP
address of the server directly, e.g.:192.168.5.150; for other phones using the
default configuration.
Note2: MyPBX U5XX can be working as a DHCP server, but cannot be regarded
as an router.
Figure 5-3
5.1.4 VLAN Settings
A VLAN(Virtual LAN) is a logical local area network (or LAN) that extends beyond
a single traditional LAN to a group of LAN segments, given specific
configurations.
Note: MyPBX U5XX is not the VLAN server, a 3-layer switch is still needed,
please configure the VLAN information there first, then input the details in
MyPBX, so that the packages via MyPBX will be added the VLAN label before
sending to that switch.