PBX Certificate
Proceed as follows:
Using the Configuration Manager (page Administration > Internal SIPS/SRTP (VoIP))
All properties of the certificate are displayed:
the period of validity
by whom and for whom the certificate has been issued
more information (e.g. serial number and version)
* Note: A pbx certificate can not be saved when a change is made, it must be renewed. This affects, among other things, the period of validity and the fingerprint of the certificate.
Owner
Owner of the pbx certificate.
Common name (CN)
Entry of an IP address or domain.
SIPS URI
URI entries.
DNS
DNS entries.
 Import
Select a certificate that is stored on a data storage device and store it in the PBX.
 Export
The certificate stored in the PBX is downloaded from the device and saved to a (PC) data storage device.
 Renew
The certificate is renewed. This affects, among other things, the period of validity and the fingerprint of the certificate.
 Delete
Deletes a certificate currently saved in the PBX after user confirmation at the prompt.
Private key
Private key is available
A private key is available in the pbx certificate.
No private key available
A private key is not available in the pbx certificate.
* Note: If the pbx certificate is renewed, a new private key is generated automatically.
Import
Select a certificate that is stored on a data storage device and store it in the PBX. An existing certificate will be overwritten.
Delete
Deletes the private key currently saved in the PBX after user confirmation at the prompt.