It is our state-of-art mobile VoIP calling app, used by VoIP calling companies all around the world. It allows our clients to offer VoIP calling service to their end users by using their smartphones and can run calls at only 6 kbps internet data speed! Optima Dialer, if used with our anti-blocking module Byteplex, can bypass firewalls and voice blocks. Its major features include:
? Low bandwidth consumption ? Crystal clear voice even at 6 kbps internet speed ? Bypass firewalls and voice blocks ? Customized branding options ? Incoming call facility ? DID System ? PBX System
Our customers love our state-of-the-art technology, security, performance, and premium customer support.