Grandstream Networks DP750 Administration Manual page 68

Secondary RADIUS Uses specified port for authentication with the secondary RADIUS authentication.
Authentication Port Default is 1812.
Secondary RADIUS Specifies port to be used for the secondary RADIUS account.
Account Port Default is 1813.
Secondary RADIUS Enters secret string to be used to authenticate the RADIUS connection to the
Sever Secret secondary server. It should match RADIUS configuration.
RADIUS Timeout Specifies period of time before request is cancelled if no response. Default is 2.
RADIUS Retry Specifies amount of retry attempts if RADIUS communication failure. Default is 3.
Security Settings – Device Custom Certificate
Device Custom Configures the certificate used by device during provisioning and web access.
Certificate
Device Custom Configures the private key used by device during provisioning and web access
Private Key
Enable Device When enables the device will use the custom certificate, otherwise it will use the
Custom Certificate default certificates. Default is No.
Security Settings – Security
Validate Server Validate server certificates with our trusted list for TLS connections. If set to "No",
Certificates device will bypass certificate validation (not recommended)
Trusted CA Certificates
CA Certificate Upload Trusted CA certificate to use for HTTPS/FTPS server.
Up to six CA Certificates can be uploaded.
Load CA Configures what certificates to use to authenticate with the server:
Certificates
Date and Time
Defines URL or IP address of the NTP (Network Time Protocol) server.
NTP Server
Used by the base to synchronize the date and time. A list of public NTP servers
can be found at pool.ntp.org.
NTP Update Interval Contacts NTP server at specified period of time (in minutes) to obtain the date and
time. Default is 60 minutes.
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Default Certificates (built-in)

Custom Certificates

All Certificates
DP750/DP720 Administration Guide
Version 1.0.11.4
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