Presently, communication and transferring information from one place to another is so simple and conveniently reasonable. You have to call your brother from the next room or you have to talk to your father, who is on a business trip in another country, all you need to do is, use one of the services provided by telecom industry.
Telecom is a general term used for Telecommunication Company. It is abbreviation for the term telecommunication. Telecom industry is an industry, which provides services to transfer information in form of data from one place to another through various transmission devices. Previously, these services were provided by government sector but then telecom industry was privatized. Privatization of telecom industry excelled its performance and grew competition by removing monopoly.
Top telecom companies of India includes
Bharti Airtel
Reliance communications
Idea cellular
Tata communications
Tata Docomo
Spice communications
MTNL
Vodafone Essar, etc
Due to congestion and privatization of telecom industry requirement of a telecom regulating authority was felt so, in late 90s TRAI i.e. telecom regulatory authority of India was set up to regulate the telecom sector smoothly and hassle free. In India the regulating department for telecoms is TRAI i.e. telecom regulatory authority of India
Within the time period of three years from 2007 to 2009 telecom sector showed unexpectedly better results from telecom industry, which was lowest call rates, cheapest colored cell phones and fastest sale of mobile phones. All these changes accelerated the growth of one of the fastest growing sector in India.
Telecom industry provides us very important requirements like telephone, radio, television and internet. Technologies used by telecom industries in India includes GSM i.e. global system for mobile communication, CDMA i.e. code division multiple access, PMRTS i.e. public mobile radio trunking services, and WLL i.e. wireless local loop.
The latest trend in telecom industry is MNP i.e. mobile number portability. It is a service that enables mobile users to retain their number even after changing their service providers. As the telecom industry is broadening day by day so the complaints against these private service providers are also increasing day by day.
Now with the use of mobile number portability one can keep the same number but may change service provider. Thus by switching their service providers the customers can switch to better service provider and can get rid of the old and improperly working service provider without changing their number. Telecom industry goes through several changes and modification due to ever changing and improving technology.
Employment rate in telecom is expected to reduce to nine percent from eleven percent in next few years. And the reason will be improvement in technology and devices, which will result in more automation and less manual help requirement. The industries promote themselves on the basis of social relations and staying connected with your friends and family.
Tata Docomo is Tata teleservices limiteds tele services on the GSM platform. It is the first Indian private operator to launch the 3G services. The customer complaints against idea cellular are about poor network and slow customer care services of Tata docomo. Idea cellular is a publicly listed company, it is the third largest mobile services provider in India. Idea cellular fraud complaints are regarding disconnection of numbers without any prior information to the customer.