Avaya 1603SW ユーザーガイド

General information about administering DHCP servers is covered in 

on page 47, and more specifically, 

on page 48. General 

information about administering HTTP servers is covered in 

, and more 

specifically, 

. Once you are familiar with that material, you can administer 

telephone options as described in 

.

As shown in 

, you can administer a given parameter in a number of ways. The precedence, from 

lowest to highest, is:

1. LLDP

2. DHCP

3. Settings file 

!

Important:

Set failover parameters in the settings file and not in SM or SES.

4. Personal Profile Manager (PPM) through SM

5. Manual administration, unless the system parameter USE_DHCP is set to 1 (Get IP 

Address automatically by DHCP), or backup file data obtained through PPM. 

For example, if the SIP outbound proxy server address is defined to have the precedence 
information so that the value retrieved from DHCP server has a lower precedence than the 
value retrieved from the settings file, and the value retrieved from the settings file is higher than 
the value retrieved from PPM, then the following determination occurs:

●

If the most recent value the telephone has is from DHCP and new server address 
information is retrieved from the settings file, the telephone will use the new value from the 
settings file.

●

If later on, the telephone receives a new server address value from PPM, it will not use this 
value because PPM’s precedence as a data source for the server address is lower than 
the current value (which came from the settings file).

Settings file 
(strongly 
recommended)

on page 47, and especially 

on page 60. Also,