Administration Guide

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WP820 Administration Guide
Version 1.0.5.5
HTTP/HTTPS
Password
Enters the password for the firmware HTTP/HTTPS server.
Firmware File Prefix
Checks if firmware file is with matching prefix before downloading it. This field
enables user to store different versions of firmware files in one directory on the
firmware server.
Firmware File
Postfix
Checks if firmware file is with matching postfix before downloading it. This field
enables user to store different versions of firmware files in one directory on the
firmware server.
Update Detect
Click the "Update Detect" button to check whether the firmware in the firmware
server has an updated version, if so, proceed to firmware upgrade immediately.
Config File
Config File
Download Device
Configuration
Downloads 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.
Upload Device
Configuration
Uploads configuration file “cfgMAC.xml” or “cfgwp820.xml” to the phone.
Note: Reboot is required to take effect.
Use Grandstream
GAPS
Configures the download path and update mode for the configuration file server.
• If checked, the device will set the download path of the configuration file
to “fm.grandstream.com/gs” by default and use HTTPS protocol to
connect to the server.
• If unchecked, then users can manually configure the path and update
mode for the configuration file server. The default setting is “Checked”.
HTTP/HTTPS User
Name
Configures the user name for the config HTTP/HTTPS server.
HTTP/HTTPS
Password
Configures the password for the config HTTP/HTTPS server.
Always send HTTP
Basic Authentication
Information
Includes configured user name and password in HTTP request before receiving
authentication challenge from the server.
The default setting is “No”.
Config File Prefix
Enables your ITSP to lock configuration updates. If configured, only the
configuration file with the matching encrypted prefix will be downloaded and
flashed into the phone.