Jumbo Dialer

Jumbo dialer is the robust mobile application for experiencing high-end VoIP calling at low rates. Jumbo dialer is available on Android. 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 Jumbo dialer now and experience high quality VoIP calling.