Figure 68: Gvr3550 Update; Table 30: Gvr3550 Upgrade; Anual U Pdate - Grandstream Networks GVR3550 User Manual

Table 30: GVR3550 Upgrade Parameter Explanation:
Parameter
Upgrade Via
Firmware Server
Path
Firmware File Path
Firmware File Prefix
Firmware File Postfix
DHCP Option 66
Override Server
Grandstream Networks, Inc.
Figure 68: GVR3550 Update – Manual Update
Firmware upgrade via TFTP / HTTP / HTTPS or Manual Upload. The default
settings is " HTTP"
IP address or domain name of upgrade, only available when the upgrade mode is
TFTP / HTTP / HTTPS
Upgrade firmware by uploading local file
Enables your ITSP to lock firmware updates. If configured, only the firmware with
the matching encrypted prefix will be downloaded and flashed into the phone
Enables your ITSP to lock firmware updates. If configured, only the firmware with
the matching encrypted postfix will be downloaded and flashed into the phone
Enable DHCP Option 66.The default is "No". If tick "Yes", the device will obtain IP
address and firmware upgrade server address via DHCP (configured via
DHCP).The address will override the path the "Firmware Server Path" specifies to
fulfill auto deployment. The upgrade will use force TFTP.
GVR3550 User Manual
Firmware Version 1.0.0.65
Explanation
Page 84 of 120
Last Updated: 10/2014