Grandstream GXP1100 User Manual - Manual (Page 44)

FIRMWARE VERSION 1.0.8.4 GXP1100/GXP1105 USER MANUAL Page 42 of 53
directory on the firmware server. If configured, only the firmware file with the
matching prefix will be downloaded.
Firmware File Postfix
This field enables user to store different versions of firmware files in one single
directory on the firmware server. If configured, only the firmware file with the
matching postfix will be downloaded.
Config File Prefix
This field enables user to store different configuration files in one single
directory on the configuration server. If configured, only the configuration file
with the matching prefix will be downloaded.
Config File Postfix
This field enables user to store different configuration files in one single
directory on the configuration server. If configured, only the configuration file
with the matching postfix will be downloaded.
Allow DHCP Option 43
and Option 66 Override
Server
Default setting is “Yes”. DHCP option 66 originally was only designed for TFTP
server. Later on it was extended to support an HTTP URL. GXP phones
support both TFTP and HTTP server via option 66. Users can also use DHCP
option 43 vendor specific option to do this. DHCP option 43 approach has
priorities.
When this option enabled, the phone will also allow DHCP option 160 to
override HTTP server path. When option 160 and option 66 are both
supported on DHCP server, the phone will treat option 160 with higher priority.
Allow DHCP Option 120
to override SIP Server
Enables DHCP Option 120 from local server to override the SIP Server on the
phone. The default setting is "No".
3CX Auto Provision Phone will multicast SUBSCRIBE for provision if this feature is enabled.
Automatic Upgrade Enables automatic upgrade and provisioning. The default setting is "No".
Hour of the Day (0-23)
Defines the hour of the day to check the HTTP/TFTP server for firmware
upgrades or configuration files changes. The default value is 1.
Day of the Week (0-6)
Defines the day of the week to check HTTP/TFTP server for firmware
upgrades or configuration files changes. The default value is 1.
Disable SIP NOTIFY
Authentication
Device will not challenge NOTIFY with 401 when set o Yes.
Authenticate Conf File Authenticates configuration file before acceptance. The default setting is "No".
Maintenance -> Syslog
Syslog Server The URL or IP address of the syslog server for the phone to send syslog to.
Syslog Level
Selects the level of logging for syslog. The default setting is "None". There are
4 levels: DEBUG, INFO, WARNING AND ERROR.
Syslog messages are sent based on the following events:

product model/version on boot up (INFO level);

NAT related info (INFO level);