As far as the telecom
industry is concerned, 20th century belongs to land line phone technology.
However, at the end of the previous century came internet, which brought
revolutionary changes to the telecom world. Now we can enjoy text communication
in the form of email and chat. Experts have started to communicate voice using
internet protocols. Communication of voice via internet is named as VoIP,
internet phone or IP telephony. Right now, people are using this service on
mobile phones also. VoIP service providers are advertising their smart phones
solutions and making good sales. Let us see if mobile VoIP is actually as good
as advertised by the voip providers. Let us have a look at the reality.
