V4U Pro is the end-point for your VoIP calling applications search. It is the simple, fast and secure VoIP calling application for your iOS devices. It is unbelievable for every end user and you must download this app to save money on long distance calling. Link up your device with Wi-fi/4G/3G/Edge internet connectivity to kick-start enjoying the VoIP calling experience.
Look at the best in it:
- intuitive UI and easy-to-use features will enhance the user experience greatly
- Utilizes low bandwidth
- Crystalline audio voice experience
- Shows your call history
- Address book integration
- Can make calls to PSTN/landline
- Speaker/mute/hold options.
- Codecs includes G729
- Real-time SIP status message
- Runs behind NAT traversal on private IP
- SIP signaling
Hurry up. Install the app in your favorite device and grab the opportunity of framing peaceful communication at moderate rates.
With Family Sharing set up, up to six family members can use this app.