COMmander 6000/R/RX - Firmware V7.0D - Advanced Information V19 04/2018
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Settings – Administration
Certificates
Issued on
The column displays when the certificate has been issued.
Valid until
The column displays the validity period of the certificate.
SIPS/SRTP internal (VoIP)
Requirements:
•
internal VoIP channels that support SIPS and SRTP
•
suitable keys and certificates stored on the PBX (valid PBX certificate,
private key of the PBX certificate, valid root certificate)
Notes:
The certificates/keys this process requires can either be generated in
the PBX or externally, and then imported from a (PC) data storage
device.
SIPS/SRTP must also be enabled in the VoIP phones. In addition, the
certificate must be verified. For this, you may need the
Fingerprint
.
Important:
SIPS/SRTP must be switched off before you can change a certificate.
When switching it on again, it may happen that calls are interrupted.