bulk import extensions on v20

  1. Bulk import extensions on 3CX V20 using csv file

    Hello, I am in the process of deploying a 3CX PBX on-premise system for an hotel. There will be 43 rooms with Snom HD350W configured as Generic IP phones. While I was in the process of importing the extensions, I have discovered that on V20, I no longer have the columns "AuthID" and...