user manual

Grandstream Networks, Inc. GXP21xx User Manual Page 30 of 41
Firmware version: 1.0.1.66 Last Updated: 05/2011
Syslog Level
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.
For example: May 19 02:40:38 192.168.1.14 GS
_LOG: [00:0b:82:00:a1:be][000].
Ethernet link is up.
Send SIP Log
When setting the “Yes”, phone will send out SIP Log to syslog server. Default
setting is “No”.
NTP server
This parameter defines the URI or IP address of the NTP (Network Time Protocol)
serve. It is used to display the current date/time.
Allow DHCP Option 42
to override NTP server
Default is “Yes”. This allows device gets provisioned for DHCP Option 42 from the
server automatically.
SSL Certificate
This defines the SSL certificate needed to access certain websites.
SSL Private Key
This defines the SSL Private key.
SSL Private Key
Password
This defines the SSL private key password.
Distinctive Ring Tone
Caller ID must be configured. Select a Distinctive Ring Tone 1 through 3 for a
particular Caller ID. The GXP21xx will ONLY use selected ring to
nes for particular
Caller IDs. For all other calls, the GXP21xx will use System Ring Tone.
When
selected and no Caller ID is configured, the se
lected ring tone will be used for all
incoming calls.
System Ring Tone
System ring tone. Default is North American standard.
Adjust system ring tone frequencies and cadences based on local telecom
standard.