TE plays an essential role communicating coordinating of four to five or more people in different sectors like hospitals, factories, universities etc TE make it possible to communicate within the minimum time to many people in case of receiving external calls, Te will keep a record and facilitate the caller by greetings and intro of users or its company. TE can transfer the call to relevant department within no time on desired extension through TE by using only one number. It is possible to communicate in eight or more different section. In case of not having the phone lines by using telephone exchange- PES will provide TE on low and reasonable rates in comparison to the market through our franchises.