We have deployed and supported a range of information delivery and telecommunication based services such as EPABX (Electronic Private Automatic Branch Exchange), which assists all the faculty and staffs of all levels in fulfilling their roles and responsibilities.
According to the current scenario we are using only 590 extensions(Analog + Digital) in a very easy environment which provides INTERCOM functionality i.e. one can call from one office to another without using service provider or external line. It is a small private telephone exchange.
The phone extensions can be used not only for internal communication, but can be used as a normal Land Line number, where people from outside the organization can also contact the staff members directly.