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Speech and Language Technologies Center of Excellence E-Infrastructure Project (KDTM)

In order to become a leading center for all speech and language technologies including Turkish, and on the other hand, to establish a scientific and technological infrastructure related to the languages spoken in our country and the region, the following activities were carried out: the creation of multilingual written and audio databases, increasing scientific and technological capacity, and increasing the dissemination of knowledge and cooperation opportunities. In this context, it is aimed to create multilingual databanks including Turkish and other languages spoken in the region. These databases constitute an important resource for the development and training of speech and language technologies. In addition, efforts have been made to increase scientific and technological capacity, and infrastructure and competencies have been developed. In this way, we have moved towards the goal of becoming a leading center in the field of language technologies in Turkey and the region. At the same time, various projects and activities have been carried out to disseminate knowledge and increase cooperation opportunities. In this way, cooperation opportunities have been expanded by sharing knowledge and experience in the field of language technologies.

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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.