TETRA MS Protocol Stack

Faster development times, less expenses and lower risks make the protocol stack interesting for you. This in addition to a clearly structured design of the software for your TETRA unit makes us a competent partner for you and your company. This stack was developed on the basis of long-standing experience with the TETRA protocol.

fjord-e-design has developed a TETRA MS Protocol Stack which offers these features. The stack comprises the functionality of all layers of the ETSI TETRA protocol and can be easily integrated into your system.

The stack is designed for Voice+Data (V+D) and Direct Mode Operation (DMO) and both modules can be integrated into the same terminal equipment. In regard to V+D we specified and developed the stack according to the ETSI specifications EN 300 392-2 Edition 2 V 2.3.2 (March 2001) and EN 300 392-7 Edition 2 V 2.1.1 (February 2001). DMO is based on the specifications ETS 300 396 1-3, EN 300 396-4 V 1.2.1 and EN 300 396-4 V 1.1.2.

All realized features of the V+D-Stack comply with the requirements of the TETRA MoU recommendations TIP 1-3.
   
 
Advantages of the fjord-e-design TETRA MS Protocol Stack:
  • V+D and DMO in one unit possible
  • Multiple instanciated call control > for voice and data connections at the same time
  • Multiple instanciated stack in one unit possible
  • Open interfaces for test and simulation
  • Easy integration in the target system (SDL based development, ANSI C Code, etc.)
  • Open for extensions
   
 
V+D

TETRA MS Protocol Stack V+D
(Click to enlarge) 		  DMO

TETRA MS Protocol Stack DMO
(Click to enlarge)
 
   
 

In order to make the integration during the development even easier or to tailor the features to your desired system the protocol stack can be delivered and integrated comprising different upgrade levels.

For further information please refer to:

or contact us.