That will depend on your service provider.
Check your cell phone companies web site and their help system.
VoIP works on telephone or cellphone connected to the internet and computer. It uses internet networks and not telephone networks.
Some ISP offer these kind of phone internet services as well. Check out IVC Telecom. Internet Voice Communication
Voice IP is a voice signal converted to digital signal and pass through internet to reach other contact.
There are certain voice changing software through which your voice tone will be changed accordingly. One of them would be Voice Changer 6.0 Diamond.
VIOP (Voice over IP).
Voice communication through the Internet is the most advanced and latest technology nowadays. This technology was created in the mid of 90s which has increased the value and importance of Internet communication.
Voice chat on your computer happens through passing data over your Internet connection, not standard "voice" phone lines.
how to answer a voice message on cellphone
No. Voice it works like cellphone. The one you dial can only hear your voice.
cause that would be stupid to hear ur own voice
Of course because of to many place or business work on the cellphone or phone and they are using that voice any where where they need... it's look like translation... but voice translation... which country found that produce to use in cellphone?
VOIP stands for Voice Over Internet Protocol. VoIP or voice over IP is a unique type of communication technology. As the name suggests voice is transmitted through IP networks such as internet or packet switched networks. Voip has many other names also like IP telephony, broadband phone, internet phone etc.