How can a D-Series phone be provisioned via the PBX (zero touch)?
Determine the MAC address of the telephone.
This is located on the packaging and back of the phone.
Create a VoIP subscriber with the device type "Standard VoIP telephone" in the configuration manager of the PBX under "Subscribers -> Phone numbers" and assign the corresponding MAC address to it or enter the MAC address.
Create a provisioning file for the device type "COMfortel D-Series" on the PBX under "Subscriber -> IP Provisioning -> File Management" and grant the subscriber access authorization.
Now connect the telephone. It is now assigned the corresponding settings from the assigned provisioning file and is then ready for use.