| Configuring the Security Features |
204
Parameter
Description
Configuration Method
SRTP
Specify the SRTP type.
The supported types are as
follows:
•
Disabled
—the encrypted
calls are not supported.
•
Optional
—both encrypted
and unencrypted calls are
supported. Secure calls are
supported only if the far end
supports encryption.
•
Compulsory
—unencrypted
calls are not supported.
Default
: Off.
Web user interface
When SRTP is enabled on both sites, RTP streams will be encrypted, and a lock icon
appears on the monitor
of each system after successful negotiation.
H.235
H.235 system provides the identity authentication, the data encryption, and the integration. H.235 encrypts the RTP
during H.323 calls to avoid interception and eavesdropping.
The H.235 is supported by the systems. The parties participating in the call must enable H.235 feature simultaneously.
When this feature is enabled on both sites, the encryption type used in the session is negotiated between the systems.
Rules of H.235 security in H.323 calls are described as below:
Far Local
Compulsory
Optional
Disabled
Compulsory
H.235 Call
H.235 Call
Fail to establish a call
Optional
H.235 Call
H.235 Call
RTP Call
Disabled
Fail to establish a call
RTP Call
RTP Call
•
Configuring H.235 Encryption
Procedure
1.
Do one of the following:
• On your web user interface, go to
Account
>
VC Platform
>
Video Conference Platform
>
Platform
Type
>
StarLeaf
.
• On your web user interface, go to
Account
>
H.323
.
2.
Configure and save the following settings: