DONBOSS is the leading mobile VoIP application from Voxvalley. 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, DONBOSS 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 DONBOSS now! Take your VoIP experience to the next level.