Step 1: Create a Google Cloud Project
Step 2: Go to IAM & Admin -> IAM
Step 4: Press "Add condition"
Step 5: Open "Condition Editor" and put the expression, filling the bucket name
(resource.type != "storage.googleapis.com/Bucket" && resource.type != "storage.googleapis.com/Object") || resource.name.startsWith("projects/_/buckets/<name>/") || resource.name == "projects/_/buckets/<name>"
Step 6: Press Save in both condition editor and permissions editor. Otherwise it will be canceled
Step 7: Go To Class 4 and Open the Archive Setting page
Step 8: Select Server Name
Class 4 platform select using multiple sip switch server. Each sip switch server has its own directory for storing backup data.
Step 9: Select where you want to store the data
Here is a video showing you how can obtain the Google Cloud Service Key json file:
