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Blockchain Technologies for Vocational Education (BLUEDU) – ERASMUS+ Project


The aim of the BLUEDU Project is to contribute to the development of innovative digital learning materials to improve the knowledge and digital competencies of vocational education and training educators in the field of Information and Communication Technologies, to reduce educational barriers to help their students contribute to their career development and to prepare them for business life. The project; In order to achieve its goals, activities will be carried out to determine the teaching objectives and to create the teaching outline, to develop the content of the teaching material, to develop and validate the e-book.

(Project stakeholders: TÜBİTAK BİLGEM, EDUJI, EOLAS, AGITTEX.)

Project number: 2021-2-TR01-KA210-VET-000050121

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Competence Centers

MILSEC 4 - Secure IP Terminal


While the MİLSEC-4 terminal offers an up-to-date solution for next-generation secure communication (voice, data and video) in IP networks, it provides an uninterrupted communication service by maintaining the compatibility of secure voice communication in PSTN networks with PSTN secure phones in use.

Configuration, surveillance and software update processes of MILSEC-4 terminals are carried out securely remotely using the Security Management Center (GYM). MİLSEC-4 terminal is capable of IP Network Key Loading (IPAAY) through secure communication with GYM without the need for an additional device.

MİLSEC-4 terminals are interoperable with MİLSEC-1A and MİLSEC-2 phones and offer the opportunity to replace MİLSEC-1A and MİLSEC-2 phones without interruption in the gradual transformation of PSTN networks to next generation IP networks.


  • End-to-end secure voice communication in PSTN networks
  • End-to-end secure voice, image and data transmission in IP networks
  • NATO SCIP compliance on IP networks
  • Compatibility with commercial SIP products
  • Interoperability with MILSEC1A and MILSEC2 secure phones
  • National and AES crypto algorithms
  • Remote software update
  • Easy operation with touch screen

It is subject to the sales license to be given by the Ministry of National Defense.