Cisco 6823, Руководство администратора

Страница: 64 / 194

Step 5 Click Save .
Set Up a Trusted Root Certificate
The base station uses trusted root certificates from the server to authenticate the SSL handshake.
Certificates can be installed on the system in the factory or by your service provider. You can also buy your
own certificates. If you buy and install your own certificates, the certificates must be in DER encoded binary
X.509 (.cer) format.
Before you begin
Connect to the base station web page as described in Sign in to the Administration Web Page, on page 42 .
Obtain a custom certificate.
Procedure
Step 1 Click Security .
Step 2 In the Trusted Root Certificates section, click Choose File .
For information on field requirements, see Security Web Page Fields, on page 112 .
Step 3
Select the certificate and click OK .
Step 4
Click Load .
Step 5 (Optional) Set the Use Only Optional Certificates field.
Step 6 Click Save .
Set Up the Media Security
The base station uses the media security to protect media sessions. You can enable the media security feature
and use it only if the SIP transfer protocol is TLS. You can change the media protocol to RTP or SRTP. For
information about the fields, see
Servers Web Page Fields, on page 92 .
Configure the media security in the Servers web page or configuration file.
You configure the feature this way in the configuration file (
.xml
):
<MediaSec_Request_n_>enabled</MediaSec_Request_n_>
<MediasSec_Over_TLS_Only_n_>disabled</MedissSec_Over_TLS_Only_n_>
Where,
n
indicates the server number.
Before you begin
Connect to the base station web page as described in Sign in to the Administration Web Page, on page 42 .
Cisco IP DECT 6800 Series Administration Guide
56
Phone Administration
Set Up a Trusted Root Certificate