VocalTop app for iPhone and iPad

VocalTop is the leading mobile VoIP application from Global Voip Corp. The mobile application allows end users to make long distance or international calls at low rates. It is available on iPhone. To ensure crystal clear voice quality, VocalTop leverages inbuilt noise and echo cancellation technology. End users can save big money when combined with the right VoIP services. Also, the intuitive UI and many easy-to-use features of the application will continue to offer a delightful user experience for end users.
Key Features:
NAT traversal on Private IP
Address book integration
SIP signaling
SIP softswitch compatibility
G729, PCMU, PCMA codecs
Low bandwidth consumption
Get VocalTop now! Take your VoIP experience to the next level.