Konftel 800 Installation & Administration page 66

SETTINGS CONFIGURATION AND MANAGEMENT
Name
Require Client
Certificate
Negotiation
Timeout
Certificate
CA Certificate
Private Key
Description
To enable or disable client certificate verification. The
options are:
• Yes: The phone rejects incoming secure SIP
connections if the client does not have a valid certificate.
• No. This is the default setting.
To specify the time-out for the TLS settings negotiation
during a call setup. You must define the time in seconds in
this field. If this negotiation is not successful within the
specified time, the phone stops the negotiation. To disable
the time-out, enter 0. The default setting is 0 seconds.
To upload a certificate for TLS or SIPS communication. A
certificate is a file that combines a public key with
information about the owner of the public key, signed by a
trusted third party. If you trust the third party, you can be
sure that the public key belongs to the person named in that
file. You can also be sure that everything you decrypt with
that public key is encrypted by the person named in the
certificate.
This setting is available only through the web interface
in the section.
SIP
To upload a certificate for TLS or SIPS communication
received from a Certificate Authority (CA). Use it to verify
other certificates. You need the CA certificate if you have
or
Verify Server Verify Client
This setting is available only through the web interface
in the section.
SIP
To upload a private key for TLS or SIPS communication. A
private key is one of the keys in a key pair in asymmetric
cryptography. Messages encrypted using the public key can
only be decrypted using the private key.
This setting is available only through the web interface
in the section.
SIP
enabled.
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