Aastra 9143i Series Administrator's Manual page 206

IP Phone Administrator Guide
Network Settings
Configuration Server Download Precedence
An Administrator can set the phone's download precedence to ignore DHCP,
(only during the boot when the remote configuration server is contacted) and
use the following precedence instead:
Configuration URI,
1.
DHCP, and then
2.
Direct configuration.
3.
To configure the download precedence, you use the option value (-1) as the value
for the "dhcp config option override" parameter in the configuration files.
Setting this parameter to "-1" causes all DHCP configuration options to be
ignored.
Configuring a Download Precedence Using the Configuration Files
Use the following procedure to configure the DHCP download precedence using
the configuration files.
Configuration Files
For specific parameters you can set in the configuration files, see Appendix A, the section,
Settings" on page A-13.
4-20
"DHCP Option
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