Develop SIP based Web phone with your own GUI and brand.
Track EMS audio streams and police dispatch across the Internet.
Talk with friends and family for free over the Internet.
Send free messages as well as make free calls to other Viber users, on any device and network, in any country.
Communicate from anywhere with an Internet connection.
Make cheap phone calls.
Record Skype video and audio calls into MP4 / AVI movies.
Provide voice services for players of all skill levels.
Turn your computer into a telephone.
Manage phone calls in a business or call center environment with virtual IP PBX software.
Make phone calls from your computer.
Make completely free PC-to-phone and PC-to-PC calls.