IP Complex Plusz

IP-based cost-efficient data transmission

IP Complex Plusz service is recommended for multi-site companies where it is of key importance to have multi-way communication capabilities with high quality while keeping costs at minimum level. Security and closed nature of the network is guaranteed also by a professional proactive operation function. New sites can be added to the existing network with minimum investment. With the IP-VPN solution the virtual center of the network is the customer’s headquarters or site. 

Solution offered
Virtual private network offers a solution for companies that want to use the telecommunications service provider’s network instead of their own network.With this solution a virtual network is created where data can be transferred in a secure closed way between the network termination points.Integrated voice and data transmission service can also be used via the networks. 

Who can benefit from the T-Systems IP Complex Plusz service?

• Multi-site companies that use or want to use IP protocol.
• Those whose sites can be interconnected via differing technological solutions.
• Companies requiring in addition to high bandwidth also IP-level network operation function (do not have IT personnel or it is costly to keep them).

Benefits gained with the use of the service

• Increased competitive edge in the “new economy” (B2B, B2C, A2C), e-commerce, e-bank, e-marketplace, “service provider state”: e-government.
• Secure communication with clients and business partners.
• Increased profit – reduced costs, voice-data integration, web-based applications.
• Complex solutions for business process development, integrated corporate management system, distributed computer applications.
• Support to corporate growth, geographic expansion.
• Support to teleworking.
• Higher performance for the same price.
• IT and network security (IT/NET policy).
• Preparation of IT outsourcing since the service provider performs network management.
• Foreseeable charges – transparent and foreseeable prices.

Service parameters

• Availability with leased line and dial-up access: 99.5% with ADSL, SHDSL access: 99.0%
• Bandwidth range: 128 kbps – 1 Gbps
• Fault repair time limit: 72 hours

Service options

Leased line access
Recommended when high bandwidth is needed or requirements for service quality are high.

ADSL access
Recommended for customers whose first priority is not to ensure symmetric data traffic, but require higher transmission rate with lower costs.

SHDSL access
Recommended when maximum 2 Mbps symmetric data transmission connections are needed.

Dial-up access
Recommended for companies where access to the company network is needed – even remote access – but the data volume to be transmitted is low or temporary or when only telephone network is operational.

IPsec access
Enables secure data management with multi-level protection and low costs, while offering the flexibility of Internet.

ISDN back-up access
Recommended for those needing particularly high service security of the network between their sites because it is critical to ensure continuous operability of applications for their normal business.

Examples of application

• Interconnection of branch offices with the parent company
• Network solution supporting the creation of network enterprise resource planning (ERP) system
• Core network for corporate mail system and intranet

T-Systems interconnects the customer’s sites (networks) through its dedicated IP network.Interconnection between the customer’s site and T-Systems’ IP network is created with an access link that can be implemented with any type of connection (depending on the customer’s needs and geographic restrictions).

T-Systems installs at the site a network termination device (CE router) that transfers information from and to the partner’s network according to predefined rules.These rules can apply to the method, direction, quality and rate of data transfer.The service provider offers continuous monitoring of the devices, fault repair and replacement of defective devices, and when the customer’s needs change guarantees updating of the rules. 

Sites can be connected to the IP network in the following ways:

• with leased line (MLLN, ATM, EoSHDSL, GbE),
• with ADSL,
• with SHDSL,
• with dial-up access, and
• IPsec access (secure access over Internet).

When voice transmission between sites is needed the IVD (integrated voice-data) option offers a solution.

When as a result of a technical defect the connection is not available, access to the network is guaranteed with the ISDN back-up option that ensures continuous data communication between the network termination points.

SLA report offers the customers information about the key quality parameters of the service (annual availability, fault repair time, packet delay, etc.) either online on a web interface or on a monthly basis as bill attachment.