Using IP Office Manager, access the system's security settings.
IP Office Manager:
Access the system's security settings. Click System and select the Certificates tab.
Click Set and select Import certificate from file.
IP Office Web Manager:
Click Security Manager and select the Certificates.
Click Set.
Select the previously generated IP Office identity file and load it.
Result
The IP Office now has a trusted root CA certificate and an identity certificate signed by that root certificate. The identity certificate has the alternate name values required by the phone for proper security.
