GO2Speak is the robust mobile application for experiencing high-end VoIP calling at low rates. GO2Speak is available on iPhone. End users who are frequently required to make long distance or international calls will find it cost-effective and reliable. The mobile application has intuitive UI with many user-friendly features making it the best choice for end users. It works well with all SIP standard softswitches.
What’s exciting?
* Low bandwidth consumption
* G729, PCMU, PCMA codecs
* Crystal clear voice quality
* Address book integration
* Jitter buffer implementation
* NAT traversal on Private IP
* SIP softswitch compatibility
Download GO2Speak now and experience high quality VoIP calling.