GAI-Tronics VoIP Telephone Software Configuration Guide - Manual (Page 18)

GAI-TRONICS
VoIP Telephone Configuration Guide Page 18 of 88
SYSLOG2: Sets the destination address for a second syslog server for redundancy. (Valid
values: IP address or FQDN. Default value: blank)
SYSLOGPORT2: Sets the port number to be used for syslog messages (second syslog
server). The default value is 514
SYSLOGFACILITY: Sets the SYSLOG message facility level, as per RFC3164. (Default
value: 14)
SYSLOGSEVERITY: Sets the SYSLOG message severity level, as per RFC3164. (Default
value: 5)
STUN: Sets the IP address or URL for the STUN server that will be used to resolve STUN
requests. Leaving this field blank will disable the STUN facility. (Default value: blank)
At the bottom of the IP settings page are 2 action buttons, each with an entry box. The entry
boxes will accept either an IP address or FQDN. These buttons provide useful diagnostic
functions:
PING: Sends an ICMP ping to the entered address, providing a results page.
TRACEROUTE: Executes a series of PING messages with varying HOP numbers in order to
determine the routing used to reach the destination address. A results page is displayed.
5.3.1 Note about Syslog:
GAI-Tronics VoIP products send Syslog messages using TCP (as opposed to UDP). Please
make sure that Syslog servers support TCP.
SYSLOG over TCP ensures reliable delivery, and utilises port number 514 by default. Note
that in the event of a TCP session failure there is no higher layer protocol acknowledging the
receipt of the message, but each message has an Event Count parameter that will indicate if
a previous message has been lost
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