Grandstream Networks GHP6 Series Administration Manual page 27

Enable Basic settings in
IVR
Client Certificate
Parameter
Minimum TLS Version
Maximum TLS Version
Enable/Disable Weak Cipher
Suites
SIP TLS Certificate
SIP TLS Private Key
SIP TLS Private Key Password
Custom Certificate
Trusted Certificate
Load CA Certificates Phone will verify the server certificate based on the built-in, custom or both trusted certificates list.
Preferences
Display Control
New Message LED Indicator
Audio Control
Parameter
Speaker Ring Volume
Handset Sidetone Volume
Lock Speaker Volume
Enable Warning Tone
If this option is enabled, IVR can modify the IP, gateway, subnet mask, DNS, profile download
protocol and firmware download protocol of the phone.
If this option is disabled, the IVR refuses to execute the above instructions.
Enabled by Default.
Configures the minimum TLS version supported by the phone. Minimum TLS version
must be less than or equal to maximum TLS version.
Configures the maximum TLS version supported by the phone. Maximum TLS version
must be greater than or equal to minimum TLS version.
Defines the function for weak cipher suites. If set "Enable Weak TLS Cipher Suites", allow
users to encrypt data by weak TLS cipher suites.
The Cert File for the phone to connect to SIP Server via TLS.
The Cert Key for the phone to connect to SIP Server via TLS.
SSL Private key password used for SIP Transport in TLS/TCP.
The uploaded custom certificate will be used for SSL/TLS communication instead of the
phone default certificate.
Configure the behaviour of the LED indicator when there is a new voice mail on the phone. If it
is set to "off", the LED will not change in any state when there is a message.
Configures speaker ring volume, the valid range is 1 to 8.
Configures handset sidetone volume. The valid range is 0 to 30.
Lock volume adjustment when the option is enabled.
Configures whether to enable the warning tone of the phone. If disabled, the network
disconnection and voicemail will not generate any tone.
Description
Description