Mobile operators

Mobile operators strive to provide broadband services similar to the fixed operators, but using technologies for mobile reception of the signals. Apart from 3G, many other technologies appear which offer great possibilities and which are mostly supported by large and specialized equipment vendors. We provide technical solutions for new challenges, but there is still plenty to do left in the current environment. Apart from solutions, we also provide services which implement projects by applying proper technologies – GSM, 3G, WiMAX, RR.

We are the most successful in these fields:

Backbone network

We provide transport of all types of signals through wire line network based on fiber optical and/or copper infrastructure, as well as solutions for reducing expenses of the transport network (routing equipment, multiplexers, terminal equipment, gateways, modems, converters of various types, cables, passive equipment...).

RR/GSM/3G/WiMAX

Point–to-point radio-relay links (from 6 to 38 GHz) and complete access systems based on GSM, 3G, WiMAX protocols.

IMS and FMC

IP Multimedia Subsystem and fixed to mobile convergence – solutions based on MPLS and SoftSwitch architecture, TeleGroup is able to apply together with its partners who actively participate in the creation of trends.

Within these fields we do:

- Consulting, which includes learning the user’s requirements, analysis of the needed capacities, analysis of existing technologies, design of technical solutions.

- Network designs, and we posses a Licence for engineering and construction of telecommunication systems of municipal, magisterial and international importance. We also provide services of design for wireline and wireless networks on both point – to - point and access level. The types of projects: project scopes and tasks, idea design, feasibility studies, general, main and implementation design, as – built design, technical control of the main project.

- Delivery of appropriate equipment and material for applying the technical solutions. Aastra (ex Ericsson), Cisco Systems, Ericsson, ADC Krone, 3M, Motorola, Alvarion, Huawei, AudioCodes, RAD Data Communications, SAF, Ceragon, etc.

- Installation and commissioning, which implies building connection paths by fibre optical or copper cables, building access networks including installation and integration of systems for voice, data and video transfer.

- Maintenance, which can be preventive or interventive, and covers all the systems from vendors which are part of TeleGroup Portfolio, are outstandingly delivered by the experienced team of the Technical support service. The TeleGroup Service centre is technically equipped with devices and tools which enable access to all installed systems for the purpose of recognising problems and direct intervention.