Yealink CPE80, Administrator'S Manual

Page: 73 / 321

Configuring Network
57
Parameter DHCP Option Description
when resolving hostnames via DNS.
Broadcast
Address
28
Specifies the broadcast address in use on the
client's subnet.
Network Time
Protocol
Servers
42
Specifies a list of the NTP servers available to the
client by IP address.
Vendor-Specific
Information
43
Identifies the vendor-specific information.
Vendor Class
Identifier
60 Identifies the vendor type.
TFTP Server
Name
66
Identifies a TFTP server when the 'name' field in
the DHCP header has been used for DHCP
options.
Bootfile Name
67
Identifies a bootfile when the 'file' field in the
DHCP header has been used for DHCP options.
For more information on DHCP options, refer to
http://www.ietf.org/rfc/rfc2131.txt?number=2131
or
http://www.ietf.org/rfc/rfc2132.txt?number=2132
.
To make the endpoint gather network settings via DHCP options, you need to contact your
network administrator to configure the DHCP server properly.
DHCP feature parameters on the endpoint are described below:
Parameter Description Configuration Method
DHCP
Enables or disables the endpoint to
obtain network settings from the
DHCP server.
Default:
Enabled
Note
: If you change this parameter,
the endpoint will reboot to make the
change take effect.
Remote Control
Web User Interface
Host Name
Configures the host name of the
endpoint.
Default:
Blank
Note
: When the endpoint
broadcasts DHCP DISCOVER
messages, it will report the
configured host name to the DHCP
Web User Interface