Grandstream Networks Handy Tone 386 User Manual

25 

Select the ATA to report the log level. Default is NONE. The level is one of 
DEBUG, INFO, WARNING or ERROR. Syslog messages are sent based on 
the following events: 

• 

product model/version on boot up (INFO level) 

• 

NAT related info (INFO level) 

• 

sent or received SIP message (DEBUG level) 

• 

SIP message summary (INFO level) 

• 

inbound and outbound calls (INFO level) 

• 

registration status change (INFO level) 

• 

negotiated codec (INFO level) 

• 

Ethernet link up (INFO level) 

• 

SLIC chip exception (WARNING and ERROR levels) 

• 

memory exception (ERROR level) 

The Syslog uses USER facility. In addition to standard Syslog payload, it 
contains the following components: 
  
GS_LOG: [device MAC address][error code] error message 
  
Here is an example: 
  
May 19 02:40:38 192.168.1.14 GS_LOG: [00:0b:82:00:a1:be][000] Ethernet 
link is up 

Default is “*00”. By pressing the code, user can switch the phone connected to 
ATA to PSTN and call out using PSTN. User can change this access code in 
the configuration. This is very useful for “911” calls when emergency happens.

 

 
Once a change is made, users should click on the “Update” button in the Configuration page. The 
HandyTone-386 will then display the following screen to confirm that the changes have been saved.