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WP810 Administration Guide
Version 1.0.7.83
Name
Configures the SIP server subscriber’s name (optional) that will be used for Caller
ID display.
Voice Mail Access
Number
Defines the voice mail portal access number to allow users accessing their voice
messages.
Account Display
When set to "Username", LCD will display Username if it is not empty; When set
to "User ID", LCD will display User ID if it is not empty.
Account/Network Settings
DNS Mode
This parameter controls how the Search Appliance looks up IP addresses for
hostnames. There are four modes: A Record, SRV, NATPTR/SRV, Use Configured
IP. The default setting is “A Record”. If the user wishes to locate the server by DNS
SRV, the user may select “SRV” or “NATPTR/SRV”.
If “Use Configured IP” is selected, please fill in the three fields below:
-
Primary IP:
-
Backup IP 1.
-
Backup IP 2.
If SIP server is configured as domain name, phone will not send DNS query, but
use “Primary IP” or “Backup IP x” to send SIP message if at least one of them are
not empty.
Phone will try to use “Primary IP” first. After 3 tries without any response, it will
switch to “Backup IP x”, and then it will switch back to “Primary IP” after 3 re-tries.
If SIP server is already an IP address, phone will use it directly even “User
Configured IP” is selected
DNS SRV Fail-over
Mode
The option will decide which IP is going to be used in sending SIP packets after
IPs for SIP server host are resolved with DNS SRV.
-
Default
If the option is set with “default”, it will again try to send register messages to one
IP at a time, and the process repeats.
-
Saved one until DNS TTL
If the option is set with “Saved one until DNS TTL”, it will send register messages
to the previously registered IP first. If no response, it will try to send one at a time
for each IP. This behavior lasts if DNS TTL (time-to-live) is up.
-
Saved one until no responses
If the option is set with “Saved one until no responses”, it will send register
messages to the previously registered IP first, but this behavior will persist until the
registered server does not respond.
