Customer
The State Enterprise "Yuzhnoye Design Bureau, named after M.K. Yangel," is one of the world's most famous and recognized scientific and design enterprises for the development of rocket and space technology.
Official website: https://www.yuzhnoye.com/
In 2018, InfoTel implemented the project "Technical improvement and refinement of the telephone communication system of the State Enterprise "Yuzhnoye" named after M.K. Yangel." In a short time, the delivery of the necessary materials for updating the outdated cable infrastructure of the enterprise was organized. The installation of equipment and software made it possible to introduce a modern corporate network into the basis of the enterprise, which will provide high-quality telephone communication and additional services to 12 buildings (nodes) of the enterprise.
Technical implementation
The total capacity of the new telephone system is more than three thousand ports.
The new corporate telephone network system is implemented based on Alcatel-Lucent OmniPCX Enterprise PBX. This solution allows the expansion of up to 5000 ports per node and supports many additional services. The system is implemented using Alcatel Crystal Technology, which provides a non-lockable architecture of the station, guarantees communication for each subscriber, and eliminates the "line is busy" situation. The system supports the backup services of the CPU, communication channels, and power supply systems, which significantly increases the solution's reliability. The PBX has access to the public telephone network via ISDN PRI digital streams, which will provide subscribers with telephone conversations without interference and interruptions with subscribers from any country in the world. All nodes are connected in a single network using the ABC-F proprietary signaling. This topology allows you to implement the same level of service for all enterprise departments.
PBX allows you to connect analog, digital, and IP subscriber lines. Subscribers with digital and IP phones will receive a high level of service, which, in addition to high-quality telephone communication, provides additional features: displaying the caller's name on the phone display, access to a single telephone directory of the station, dialing by name using a full-fledged letter keyboard of a digital phone, the ability to connect additional keyboard consoles with programmable direct-dial buttons.
Management
The system is managed from a single central node using the Alcatel-Lucent OmniVista 8770 software. This software is based on a client-server architecture, which significantly facilitates administration: the physical server of the management system is located in the central node and connected to the PBX, and the administrator using the client application can remotely perform preventive maintenance from anywhere in the corporate network, make configuration changes, etc.
A multi-level system of passwords for accessing the server has been implemented to ensure security.
Implementation results
Within the framework of building a corporate telephony network, the following tasks were solved:
- Outdated equipment was replaced, which did not allow us to effectively serve the daily needs of the enterprise;
- The transition to equipment from one manufacturer has been carried out, which will significantly reduce the cost of management, maintenance, and training of personnel;
- High-quality telephone communication among the company's employees is provided
Plans
Alcatel-Lucent PBX has easily scaled: subscriber capacity increases by installing additional boards or licenses without switching off the PBX and, accordingly, without interruption in communication. The plans are to expand the functionality and increase the productivity of employees SE "Yuzhnoye Design Bureau" named after M.K. Yangel."
Vendors
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