The VoIP is Voice over internet Protocol, which is an Revolution in the telecommunication Industry.
It normally changes the Analog voice signals to Digital packets, with the internet, than the conventional Carrier Transfers.
It saves a lot of money for you, and the clarity of voice is so good in this.
Let see some Advantages and Disadvantages of this
Advantages
1) Cost of calls is reduced well as Internet is cheaper than the Service carriers Charge on Calls.
2) The signal and call quality is considerably better than Normal Phone calls
3) You can use your service, Wherever you had Internet connectivity.
Disadvantages
1) As it is internet based, the call quality get bad, when there is no Sufficient Bandwidth.
2) It do not let you call to the Emergency service numbers.
3) Hackers can use the Pocket sniffers to trace your call when you are using VoIP by an Unprotected WiFi
Some of the Top VoIP service Providers
- VIBER is one of the Best app for the Smartphones.
- TANGO is also an best app which is very similar to the above one
- The biggest VoIP service Provider in the World SKYPE
