CHAPTER 3 Starting up
C448HD C450HD | Users & Administrator's Manual
Setting
Description
Select
VLAN Interval
.
The 'VLAN interval' refers to CDP/LLDP advertisements' periodic
interval. Default: 30 seconds. You can increase or decrease the
intervals between the CDP/LLDP packets that are sent, based on
network traffic and topology.
Region
preference
Select the menu option
Region preference
.
This option allows you to define the country in which the phone is
located. The setting determines which regional tone the phone will
use. Call Progress Tones (CPTs) are country-specific; the behavior and
parameters of analog telephones lines vary from country to country.
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