Hosted PBX services are new in the industry but they have taken the telephonic industry by storm. PBX services are highly advantageous technology with very powerful features like direct inward dialing, unified communication, interactive voice recorder, call transfer, call waiting, call queue, music on hold etc. Today in the business scenario time is money; you cannot afford to miss an important business call just because you were home. Hosted PBX systems provide you the flexibility and ability to answer your calls from anywhere, all you need is an internet connection to support your system. PBX services over cloud are highly scalable. Therefore by switching to these services you gain scalability and mobility for your business which helps you to grow it much further.