Maintenance - Upgrade; Table 38: Maintenance - Upgrade - Grandstream Networks GAC2500 Administration Manual

SIP TLS Private Key
Password
Import Trusted CA
Certificates

Maintenance - Upgrade

Always send HTTP Basic
Authentication Information
Validate Certificate Chain
mDNS Override Server
Allow DHCP Option 43 and
Option 66 to Override Server
DHCP Option 120 Override
SIP Server
Firmware Upgrade Via
Firmware Server Path
Firmware HTTP/HTTPS User
Name
Firmware HTTP/HTTPS
Password
Firmware File Prefix
the user specified for TLS encryption should be X.509 format.
Defines the SSL private key password used for SIP over TLS.
Clicks the Browse to upload certificate file from PC. The certificate file
should be ".pem", ".crt", ".cer", or ".der" format. The Browse button will
turn to "Processing" and back to "Browse" once the upload finished.

Table 38: Maintenance - Upgrade

This setting is to enable/disable send HTTP basic authentication feature
when the phone user wget package to download "cfg.xml" file. If set to
"Yes", the phone will always send HTTP with credentials. Otherwise, the
phone only sends the HTTP with credentials only when the server
requests.
The default is setting is "No".
Configures whether validate server certificate. If check, the phone will
download firmware/config file from legal server. Default is setting is No.
If set to "Use Type A" or "Use Type SRV, allows mDNS override
config/firmware server setting on the phone if present. The default setting
is "User Type A".
It is used to set if the phone system allows the DHCP offer message to
override the Config Server Path via the Option 66 header. The phone
system supports both TFTP and HTTP method via Option 66. The default
setting is "Yes".
Override the Config Server Path via the Option 120 header. The default
setting is "Yes".
Allows users to choose the firmware upgrade method: TFTP, HTTP,
HTTPS or Manual Upload.
The default setting is "HTTP".
Sets IP address or domain name of firmware server. The URL of the
server that hosts the firmware release.
Default is fm.grandstream.com/gs.
Enters the user name for the firmware HTTP/HTTPS server.
Enters the password for the firmware HTTP/HTTPS server.
This feature allows ITSP to load the firmware with specific prefix to the
phone. Only the firmware with the matching encrypted prefix/postfix will
be downloaded and flashed into the phone. This setting is for ITSP to
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