Yealink W80, Руководство администратора

Страница: 54 / 260

Account Settings
51
Description
It configures the IP address that the domain name in A record X maps to.
Permitted
Values
IP address
Default Blank
Parameter
dns_cache_a.X.ttl
[2]
<y0000000000xx>.cfg
Description
It configures the time interval (in seconds) that A record X may be cached before the record should be
consulted again.
Permitted
Values
Integer from 30 to 2147483647
Default 300
Parameter
static.network.dns.ttl_enable
[3]
<y0000000000xx>.cfg
Description It enables or disables the phone to use TTL (Time To Live) in the A record.
Permitted
Values
0 -Disabled
1 -Enabled
Default 1
Parameter static.network.dns.last_cache_expired <y0000000000xx>.cfg
Description
It configures the validity period of the expired DNS cache.
Note : It works only if "static.network.dns.last_cache_expired.enable" is set to 1 (Enabled).
Permitted
Values
Integer from 0 to 65535
0 -the expired DNS cache can only be used once. After using, the phone will perform a DNS query
again.
1 to 65535 -the phone will use the expired DNS cache during the specified period. After that, the
phone will perform a DNS query again.
Default 3600
Parameter static.network.dns.last_cache_expired.enable <y0000000000xx>.cfg
Description
It enables or disables the phone to use the DNS cache (even if the cache has expired) when the DNS
server fails to resolve the domain name.
Permitted
Values 0 -Disabled
1 -Enabled
Default 0
[1]
X is the account ID. X=1-100.
[2]
X is the record ID. X=1-12.
[3]
If you change this parameter, the phone will reboot to make the change take effect.
Number of Active Handsets Per Base
You can limit the max number of active handsets per W80B base station. The active handsets are free to com-
municate, access menu, configure features and so on. Operation is restricted on the inactive handsets, and the idle
screen of the handset prompts "Path Busy".
The number of active handsets will also affect the number of simultaneous active calls on the base station.