Grandstream GVC3200 Administration Guide - Manual (Page 51)

Firmware Version 1.0.1.5 GVC3200 Administration Guide Page 50 of 61
Firmware Upgrade
and Provisioning
It is used to define the GVC3200 system’s rules for automatic upgrade.
It can be selected from the following:
• Always Check at bootup
• Always Check at bootup, when F/W pre/suffix changes,
• Skip the Firmware Check.
The default setting is “Always Check at bootup”.
Auto Reboot to
Upgrade Without
Prompt
It is used to set if the GVC3200 system will pop up a notification message before
upgrading new firmware. If set to "Yes", the phone will automatically start upgrading
after downloading the firmware file. Otherwise, users would need to confirm in the
prompted message on the LCD screen to start upgrading process. The default
setting is "Yes".
Advanced Settings
Download Device
Configuration
It is used to download the phone's configuration file in text format. The config file
includes all the P value parameters for phone's current settings except password for
security purpose. Users can use the Grandstream configuration file generator to
generate binary config file from this text file.
mDNS Override
Server
It is used to set if the GVC3200 system will broadcast the Multicast DNS (mDNS)
message during booting up to allow itself to be discovered and be configured by the
SIP platform. If it is set to “User Type A’, the GVC3200 system will broadcast the
MDNS message “A_grandstream-cfg.local”; if it is set to “Use Type SRV”, the MDNS
message will be “SRV_grandstream-cfg.local”. The default setting is “Use Type A”.
DHCP Option 66
Override Server
It is used to set if the GVC3200 system allows the DHCP offer message to override
the Config Server Path via the Option 66 header. The GVC3200 system supports
both TFTP and HTTP method via Option 66. The default setting is "Yes".
3CX Auto
Provision
It is used to set if the GVC3200 system will broadcast the SIP SUBSCRIBE
message during booting up to allow itself to be discovered and be configured by the
SIP platform. The default setting is "Yes".
Disable SIP
NOTIFY
Authentication
If set to “Yes”, the device will not challenge NOTIFY with 401 authentication. The
default setting is “No”.
Factory Reset
It is used to reset the GVC3200 system to the default factory setting mode. If the
“Clear the SD card” is checked, the SD card storage mounted to the phone will be
format as well.
MAINTENANCE/RECORDING
Users could find recording files on this web page, download the file to PC to listen to or delete the files.
The recording files are stored in external SD card plugged into GVC3200.