Specifications

Administrator’s Guide for CP860 IP conference phones
20
Parameter
DHCP Option
Description
Vendor Class
Identifier
60
Identify the vendor type.
TFTP Server
Name
66
Identify a TFTP server when the 'sname' field
in the DHCP header has been used for DHCP
options.
Bootfile Name
67
Identify 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.
If you do not have the ability to configure the DHCP options for discovering the
provisioning server on the DHCP server, an alternate method of automatically
discovering the provisioning server address is required. Connecting to the secondary
DHCP server that responds to DHCP INFORM queries with a requested provisioning
server address is one possibility. For more information, refer to
http://www.ietf.org/rfc/rfc3925.txt?number=3925.
Procedure
DHCP can be configured using the configuration files or locally.
Configuration File
y000000000037.cfg
Configure DHCP on the IP phone.
Parameter：
network.internet_port.type
Configure static DNS address
when DHCP is used.
Parameter：
network.static_dns_enable
network.primary_dns
network.secondary_dns
Local
Web User Interface
Configure DHCP on the IP phone.
Configure static DNS address
when DHCP is used.
Navigate to:
http://<phoneIPAddress>/servlet
?p=network&q=load
Phone User Interface
Configure DHCP on the IP phone.