VOIP means Voice Over Internet Protocol which is used to transmit Voice calls over Internet. There are many applications which can serve the purpose but the only requirement is that both the phones should have same application installed and Internet connectivity (preferably Wifi or 3G). Here are the few applications that can be used on your Android or iOS device to make VOIP calls absolutely free of cost.
Vodafone has officially launched their 3G Tariff Plans in India and most of them are similar to that of leaked Vodafone 3G Plans. However, Vodafone’s 3G Plans are not so impressive because there is no single Unlimited 3G Data Plan and the existing ones are far more expensive than BSNL and DoCoMo.
Tata DOCOMO, the first private telecom operator to launch 3G services in India has finally revealed its 3G tariff details. Presently the services have been launched in 9 circles ( Karnataka, Kerala, Maharashtra (excluding Mumbai), Gujarat, Rajasthan, Punjab, Haryana, Madhya-Pradesh-Chhattisgarh and UP (West) ) and the company is in talks with PSUs BSNL and MTNL to ink roaming pacts for the rest of the circles.
“We plan to cover all the circles through our roaming pacts by the end of this year,” said Deepak Gulati, Executive President, Mobility, Tata Teleservices Ltd (TTSL).
Google, the world’s largest search engine, and one of the biggest internet brands,is understood to be eyeing opportunities in the third generation of mobile telephony, or 3G, in India.
Sources in the industry say Google is looking at broadband wireless access(BWA) in the country and may participate in the auction with an Indian partner. BWA ia also known as Worldwide interoperability for Microwave Access, or WiMAX.