RTU is specifically designed to give an opportunity to all categories of telecommunications carriers to provide its customers with a wide range of services in the most effective and flexible way.
Carriers with both retail and wholesale traffic willing to reduce all kinds of expenses by utilizing a single comprehensive product from one vendor for all business activities;
Local exchange carriers or mobile carriers willing to obtain a flexible services delivery engine as well as to increase the efficiency of traffic routing originated from their retail customers;
Large corporations willing to build a corporate voice network on a single, reliable multi protocol platform and efficiently manage calls;
RTU allows carriers to deliver the following business models:
Residential telephony
Business customers services
Plain Old Telephone Service (POTS) replacement
A-Z voice traffic management
Corporate IP PBX
RTU can be deployed as a full-featured class 5 platform with an elaborate set of value-added services for residential and business customers.
Please, contact us to learn more about RTU class 5 application.
RTU architecture
RTU is based on the universal highly scalable Traffic Switch engine managed by two types of logic subsystems: Retail Logic responsible for class 5 features and services and Wholesale Logic responsible for class 4 functionality. Each subsystem consists of a number of separate functional nodes, which makes the system as a whole easily scalable and redundant. The system operates on the industry-standard hardware.
This architecture allows for:
Almost unlimited scalability
Very high fault-tolerance
Building geographically distributed networks with a single point of management and data entry
In case of a hardware fault in one of the system’s components, its functions are taken over by other servers in the cluster assuring business-critical system dependability.
RTU Capacity and Scalability
RTU provides unmatched flexibility of combination between retail and transit functionality as well as excellent scalability for both parts.
RTU capacity easily scales up with an increase of processor core’s number in a cluster as well as respective RAM growth.
Transit capacity
Concurrent calls: up to 150,000 per cluster
CPS: up to 1,000 per 1 traffic entry point
BHCA: up to 10,000,000
Retail capacity
Number of subscribers: up to 25,000 per 1 server*
* Typical server configuration: 2x Intel Xeon E5530, RAM 8GB
