Yealink T5 Series Administrator's Guide

Phone Network
21
Phone Network
Yealink phones operate on an Ethernet local area network (LAN) or wireless network. You can configure the local area
network to accommodate a number of network designs, which varies by organization and Yealink phones.
Topics
IPv4 and IPv6 Network Settings
DHCP Option for IPv4
PPPoE
VLAN
Wi-Fi
Real-Time Transport Protocol (RTP) Ports
Network Address Translation (NAT)
Reserved Ports
Internet Port and PC Port
VPN
Quality of Service (QoS)
802.1x Authentication
TR-069 Device Management
IPv4 and IPv6 Network Settings
Yealink IP Phones support IPv4 addressing mode, IPv6 addressing mode, as well as an IPv4&IPv6 dual-stack addressing
mode.
After connected to the wired network, the phones can obtain the IPv4 or IPv6 network settings from a Dynamic Host
Configuration Protocol (DHCP) server if your network supports it. To make it easier to manage IP settings, we recom-
mend using automated DHCP which is possible to eliminate repetitive manual data entry.
You can also configure IPv4 or IPv6 network settings manually.
Note
Yealink phones comply with the DHCPv4 specifications documented in RFC 2131, and DHCPv6 specifications documented in
RFC 3315.
Topics
IP Addressing Mode Configuration
IPv4 Configuration
IPv6 Configuration
IP Addressing Mode Configuration
The following table lists the parameters you can use to configure IP addressing mode.
Parameter
static.network.ip_address_mode
[1]
<y0000000000xx>.cfg
Description It configures the IP addressing mode.
Permitted
Values
0-IPv4
1-IPv6
2-IPv4 & IPv6

Yealink T5 Series Specifications

General

Brand	Yealink
Model	T5 Series
Category	IP Phone
Language	English