Configuring Network Parameters Manually - Yealink SIP-T2xP Administration Manual

Administrator's Guide for SIP-T2xP IP Phones
T28P
By default, DHCP is enabled on the IP phone. The IP phone can automatically derive the
network settings from the DHCP server. If DHCP is disabled or the phone cannot obtain
network settings, you need to manually configure them. The following network
parameters must be configured for the IP phone to operate in an IP network:
IP Address

Subnet Mask

Default Gateway

Primary DNS

Secondary DNS

Procedure
Network settings can be configured using the configuration files or locally.
Configuration File
20
T26P T22P
<y0000000000xx>.cfg
T20P Description
Do Not Disturb
Call Forward
/ Call Hold
Call Mute
/ Ringer volume is 0
Phone Lock
Received Calls
Dialed Calls
Missed Calls
Configure the basic network
parameters of the phone.
For more information, refer to