Matrix SPARSH VP710, User Manual, Page: 1021 / 1046

Matrix SPARSH VP710 User Guide 1013
Range
number or SIP URI
Example NA
Parameter
-
dialplan.emergency.X.server_priority
(X ranges from 1 to 255)
Configuration File
<MAC>.cfg
Description
Configures the priority for the emergency servers to be
used. The digits are separated by commas. The servers
to be used in the order listed (left to right). The IP
phone tries to send the INVITE request to the
emergency server with higher priority. If the
emergency server with higher priority does not
respond correctly to the INVITE, then the phone tries to
make the call using the emergency server with lower
priority, and so forth. The IP phone tries to send the
INVITE request to each emergency server for three
times.
Default Value 1, 2, 3
Range
a combination of digits 1, 2 and 3
Example
dialplan.emergency.1.server_priority = 2, 1, 3
It means the IP phone sends the INVITE request to the
emergency server 2 first. If the emergency server 2
does not respond correctly to the INVITE, then tries to
make the call using the emergency server 1. If the
emergency server 1 does not respond correctly to the
INVITE, then tries to make the call using the emergency
server 3. The IP phone tries to send the INVITE request
to each emergency server for three times.
Note: If the IP address of the emergency server with
higher priority has not been configured, the emergency
server with lower priority will be used. If the account is
registered successfully or failed (the account
information has been configured), the emergency calls
will be dialed using the following priority: SIP
server>emergency server; if the account is not
registered, the emergency server will be used.