To use FTPS, you must check the encryption method and server certificate revocation checking method,
and obtain a root certificate.
1
Check the FTP server.
Check the encryption method of the FTP server.
The PXW-Z280/Z190 supports TLS 1.2, 1.1, and 1.0.
Check the server certificate revocation checking method.
The revocation checking method should be either CRL or OCSP.
Note that the PXW-Z190 supports only CRL.
2
Obtain a root certificate.
Download the root certificate of the server certificate issuer (certificate authority) from the
certificate authority site.
Check that the encoding type of the certificate is PEM (base64).
3.4. USB Headset Connection for Intercom
Connect a USB headset to the USB 3.0 (HOST) connector (A) on the rear of the unit.
A USB headset cannot be connected using a USB hub.
Intercom calls can be initiated and terminated from the CCM or from C3 Portal.
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