Monday, December 15, 2008
INTRODUCTION OF MNC's
Soon the change was visible after the introduction of GSM service in INDIA big game players started to launch their CELL/ MOBILE GOODIES in the country of 100 million people. As soon as ESSAR CELLPHONES launched their services , MITTAL's BHARTI group was all set to compete with them. But due to high investments and low infrastructure in the start of the business nobody was enjoying keeping the toy called the 'MOBILE PHONE' with them as incoming call was at approx 13 rupees per minute and an outgoing call was apprx. 21 rupees. Which gave an idea that either this concept will fail or the MNC's and Govt should have another plan to support PLAN -A.
Tuesday, December 9, 2008
MORE DEVELOPMENTS
Monday, December 8, 2008
FURTHER DEVELOPMENTS
Things became beter from good but again the scope of imrpovement is allways there.
The west world kept on inspiring the world eastwards and hence research and development was an onoing process. The instruments used for basic telephony started to shrink.
Monday, December 1, 2008
HISTORY OF TELEPHONES

The telephone (from the Greek: τῆλε, tēle, "far" and φωνή, phōnē, "voice") is a telecommunications device that is used to transmit and receive sound (most commonly speech), usually two people conversing but occasionally three or more. It is one of the most common household appliances in the world today. Most telephones operate through transmission of electric signals over a complex telephone network which allows almost any phone user to communicate with almost anyone.
A traditional landline telephone system, also known as "plain old telephone service" (POTS), commonly handles both signaling and audio information on the same twisted pair of insulated wires: the telephone line. Although originally designed for voice communication, the system has been adapted for data communication such as Telex, Fax and Internet communication. The signaling equipment consists of a bell, beeper, light or other device to alert the user to incoming calls, and number buttons or a rotary dial to enter a telephone number for outgoing calls. A twisted pair line is preferred as it is more effective at rejecting electromagnetic interference (EMI) and crosstalk than an untwisted pair.
Saturday, November 29, 2008
BASIC TELEPHONY
Thursday, November 27, 2008
PHONES FIRST IN INDIA :
I am Gunjan the owner of this blog. With the help of this blogsapce I would cover the life of the telephones from old version to the present version including mobile and land lines.
It wud be very helpful for you as this blog will feature almost all the mobile phones and thie features.
So keep connected , enjoy ..