Cloud SIP TRUNKING
Make and receive voice calls from the cloud using your existing VoIP infrastructure.
Whether you are already a global business or need a communications provider to help you get there, Service4U makes it easy to connect your existing voice infrastructure in minutes to our voice network.
PREMIUM QUALITY VOICE
Our platform is integrated with Tier 1 carrier-grade network providers globally, which terminates 5 billion minutes of global voice traffic annually.
With our CLOUD based routing (CBR), calls are routed to the closest Telcos' gateway increasing call quality and significantly lowering latency without requiring any configuration.
Your voice applications can call SIP endpoints to set up conferences, set up proxy calls, record audio and more — with only a few lines of code