Fortinet FortiVoice GO08, Руководство администратора

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Fortinet Technologies Inc. Page 51 FortiVoice Gateway 5.3.6 Administration Guide
Configuring Logs
The Log menu lets you configure FortiVoice Gateway logging.
FortiVoice Gateway provides extensive logging capabilities for voice incidents and system
events. Detailed log information provides analysis of network activity to help you identify
network issues and reduce network misuse and abuse.
Logs are useful when diagnosing problems or when you want to track actions the FortiVoice
Gateway performs as it receives and processes phone calls.
This topic includes:
• About FortiVoice Gateway logging
• Configuring logging
About FortiVoice Gateway logging
FortiVoice Gateway can log:
• system-related events, such as configuration changes and administrator login/logout
• phone call events
You can select which severity level an activity or event must meet in order to be recorded in the
logs. For more information, see
“Log message severity levels” on page 52 .
A FortiVoice Gateway can save log messages to its hard disk.
This topic includes:
• FortiVoice Gateway log types
• Log message severity levels
FortiVoice Gateway log types
FortiVoice Gateway can record the following types of log messages. You can view and
download these logs from the
Logs submenu of the Status tab.
Table 7: Log types
Log type Description
Event Includes system and administration events, such as downloading a backup copy
of the configuration.
Voice Includes phone calls events.
DTMF Includes DTMF (Dual Tone Multi-Frequency) events.
Avoid recording highly frequent log types such as voice logs to the local hard disk for an
extended period of time. Excessive logging frequency can cause undue wear on the hard disk
and may cause premature failure.