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Softswitch GTSOFTX3000

This Mobile Switching Center (MSC) server is an integrated, customizable GSM-R solution that can meet the needs of railway operators and networks around the world. It controls calls and manages the communication of mobile network stations.

The GTSOFTX3000 provides services on a GSM-R network that range from basic, to supplementary, to value-added, as required by railway operators. A standards-based architecture supports fast and flexible introduction of new services.

The system can access packet-switched networks directly, simplifying the implementation of GSM-R networks. Secure and reliable, it is easy to operate and maintain.

An integrated, customizable solution that controls calls and manages communications among mobile stations

  • Use of the standard OSTA 2.0 hardware platform enables easy upgrades and scalability.
  • The system ensures GSM-R performance with high transmission rates and processing capabilities, while easy management functions minimize O&M costs.
  • Reliability features include active/standby boards with load-sharing and other redundancy protections for high availability.
  • MSC pool networking and dual-homing provide MSC-level disaster recovery and improve network reliability.




Maximum Number of UEs Supported by the MSC

300,000 (0.05 ERL per UE)

Maximum Number of MGWs that the MSC can Control


Maximum Number of Supported RNCs


Maximum Number of Supported BSCs


Power Input

Rated voltage: -48V DC

Voltage range: -40V to -57V

System Availability

≥ 99.99953%

Mean Time Between Failures (MTBF)

≥ 24 years (full configuration)

≥ 42 years (single subrack)

Mean Time To Repair (MTTR)

≤ 1 hour (excluding the preparation time)


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