This is a PBX solution, where opposite to traditional way of having locally deployed PBX equipment and access, the PBX now is located centrally in 513 Solutions premise. Customers are required to provide only end user device by means of hardware (IP Phones), or softclients installed on PC or mobile device. Customer will still have a 100% PBX functionality and rich features, may be able to control calling policy,setup customized greeting, as well as provide recording on cloud storage provided by 513 Solution.This cloud-based PBX service will enable small, medium or even large scale corporation benefit from our centralised network facility, and wide interconnectivity to other telco providers.