Cloud PBX in simple terms means PBX hosted in cloud. This frees your premises from any boxes, cables and is maintenance free.
Beauty of Cloud PBX is that it uses VoIP or SIP trunks which means the expensive PRI lines are not required neither a full time telecoms manager to maintain the same. This gives your business an unparallel competitive edge.
Cloud PBX or Hosted PBX also offers Unified communications (UCaaS) which is must for any business inspiring to be next Cloud oriented 24/7 business. Get the machines to work for your business and manage your communications.