A number of settings can be altered through the phone after installation. These procedures should only be used if you are using static address installation. Do not use these procedures if you are using DHCP except if you are attempting to reassign a phone that has been previously statically installed.

To set parameters for all H.323 IP phones on a system, you can edit the 46xxsettings.txt script file. However, values assigned through static administration override any set through the 46xxsettings.txt file. They remain active for the IP phone until a new boot file is downloaded.