PortaOne creates software solutions enabling telecommunication service providers and carriers to offer multiple voice, data, and converged services on a single platform.

Whether you are a telecom service provider, an exchange carrier, a callshop operator, or an enterprise whose business depends on effective communication, PortaOne has the solution for your network. The keywords for our innovative solutions, based on the flagship PortaBilling platform, are maximum flexibility, rapid deployment and high cost-effectiveness.


Deploy an LTE network with PortaBilling’s automated service provisioning, flexible quota management and real-time charging, and complement it with OTT voice or VoLTE.


Triple Play Services: IPTV, Video on Demand, and Pay-Per-View

WiFi / WiMAX

Become a wireless carrier providing WiMAX communications or WiFi access points, with real-time service provisioning and flexible top-up options.

SIP Trunking

Provide inter-office exchange, outgoing long-distance and international calls, incoming DIDs for enterprise customers and call centers

Wholesale VoIP / SMS

Create a wholesale trade platform for voice minutes or SMS using the PortaSwitch real-time routing & charging platform.

Calling Cards Platform

Software platform for calling cards, PIN-less dialing and callback services. A unique set of features, complemented by convenient administration tools and proven reliability

Hosted IP PBX / IP Centrex

Offer your customers IP Centrex, voice and video calls, conferencing, unified messaging, and presence service with PortaSwitch


Supply voice, SMS and data services using own 3G / 4G / LTE network or running as MVNO


Use PortaBilling B/OSS to operate a telco cloud with software-defined networking (SDN) and network function virtualization (NFV).

DID Management

Deliver inbound DIDs (local, toll-free, premium and international) to call centers, enterprise and residential customers with real-time provisioning

Mobile OTT Apps

Offer new-generation real-time communication (RTC) using a mobile app for smartphone/tablet or WebRTC.


Solutions for Hosted PortaSwitch Providers

Superb Reliability and Scalability with
24/7 Professional Technical Support


Open architecture

PortaOne provides both APIs and source code for PortaSwitch to allow an easy integration

Scalability for growth

Our platforms can easily scale up by adding more servers to match your project success

Reliability and redundancy

Clustering and geo-redundant site configuration allow to address the most rigorous requirements

24/7 technical support

Over 60% of our 300 engineers are in the technical support services, praised as the best in industry

Constant improvement

The dedicated highly skilled development team delivers more than 20 software builds per year