【實用通訊app】Round VoIP|最夯免費app-綠色工廠好玩App

Round VoIP Mobile Dialer allows you to make VoIP calls from any of the android devices and it uses 4G/3G/2G/WiFi Internet connectivity. It is developed based on the requirements of VoIP business needs.

Round VoIP Mobile Dialer Features:-

• Traverse NAT on public IP

• Auto delete Plus (+) sign when contact read from phone book

• Excellent performance even in low-speed internet

• Automatic credit balance display

• Loss-less voice transmission

• Synchronization with mobile phonebook

• Easy adjustable microphone and speaker controls

• Automatic updates and display of real time status messages

• Real-time information on the current connection status

• Information on the actual account balance

• Connection timer

• Quick access to last dialed phone number

• NAT & STUN Support

· Supports G729, PCMU, and PCMA codecs

· User Friendly Interface

Our mobile VoIP dialer has very efficient implementation of jitter buffer to play voice smoothly. Silent suppression and comfort noise generation has been used to reduce the bandwidth usage, and this makes the dialer more efficient in making VoIP calls.