Yealink SIP-T48G

Administrator’s Guide for SIP-T2 Series/T19(P) E2/T4 Series/CP860 IP Phones
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4. Click OK to reboot the phone.
If DHCP is disabled or IP phones cannot obtain network parameters from the DHCP
server, you need to configure them manually. The following parameters should be
configured for IP phones to establish network connectivity:
 IP Address
 Subnet Mask
 Default Gateway
 Primary DNS
 Secondary DNS
Procedure
Network parameters can be configured manually using the configuration files or locally.
Configuration File
<MAC>.cfg
Configure network parameters of
the IP phone manually.
Parameters:
network.internet_port.type
network.ip_address_mode
network.internet_port.ip
network.internet_port.mask
network.internet_port.gateway
network.primary_dns
network.secondary_dns
Local
Web User Interface
Configure network parameters of
the IP phone manually.
Navigate to:
http://<phoneIPAddress>/servlet
?p=network&q=load
Phone User Interface
Configure network parameters of
the IP phone manually.