Simms Technologies-Tirunelveli,Tenkasi,Thoothukudi-EPABX Intercom system is used by many Indian and Multinational companies located in India. It is one of the oldest systems of communication in an organization. But with time the EPABX system has also got enhanced and made it easy to handle office operations. It leads to better connectivity and communication within the premises of any business.Smooth call transferring and forwarding – the calls can be transferred and forwarded to the concerned person or department smoothly.Automatic redialing – the PABX intercom has the facility of automatic redialing.Auto conferencing – one can conference automatically with other persons.Call waiting – it allows the user to know that one is receiving another call with the help of a tone or blink of light.Call hold – this feature allows to put the current call on hold and take another incoming call.Call park – call the park to allow us to put the current call on hold and retrieve the call from another extension.