This parameter controls if the system should support native encryption (DTLS) or not

YES: Native Encryption is enabled on the system. i.e. DTLS is supported.

It allows endpoints to connect in cipher mode.

NO(default):DTLS is not supported.

Native Encryption is disabled on the system. i.e. DTLS is not supported.

Endpoints connect in clear mode.

Note:

(1) Modification of this parameter requires to build a new lanpbx.cfg file and reboot of OXE.

This parameter controls if the Certification Trust List (CTL) is to be automatically transferred from the OXE to the endpoints.

Yes: CTL list is transferred to the end points automatically via lanpbx.cfg file.

No: CTL list not added to the lanpbx.cfg file. In this case, CTL must be downloaded into the end points manually.

Note:

(1) This option is applicable only if the parameter Enable Native Encryption is set to yes.

(2) Modification of this parameter requires to build a new lanpbx.cfg file and reboot of OXE.

This parameter controls if CS should Authenticate endpoints (clients) or not.

Yes: CS authenticates endpoints via client certification during DTLS session establishment.

No: CS does not authenticate endpoints.

Note:

(1)This option is applicable only if the parameter Enable Native Encryption is set to yes.

(2)Modification of this parameter requires to build a new lanpbx.cfg file and reboot of OXE.

Please select supported cipher suites from the list.

Yes: The respective Cipher Suite is Supported

No: The respective Cipher Suite is not Supported

Please select supported cipher suites from the list.

Yes: The respective Cipher Suite is Supported

No: The respective Cipher Suite is not Supported

Authenticated SRTP

SRTP authentication:

- no authentication

- authentication tag sending without received tag check

- authentication tag sending and received tag check

For SRTP authentication (1),(2) system option 'Enable Native Encryption' must be set to True