PowerTrunk Demonstrates Project 25 Subscriber Radio Interoperability

New York City, NY —August 3, 2009 – PowerTrunk™ Inc.a global leader in Land Mobile Radio (LMR) design, manufacture and implementation, today announced it successfully completed Project 25 (P25) portable interoperability tests with five other P25 equipment manufacturers as part of the formal DHS Compliance Assessment Program (CAP).

Interoperability of the PowerTrunk P25 portables was tested by successfully completing all of the required P25 Phase 1 Common Air Interface (CAI) Trunked Interoperability tests outlined in the Telecommunications Industry Association (TIA) TSB-102.CBBJ and in section and of the February 2009 DHS OIC Project 25 Compliance Assessment Bulletin, P25-CAB-CAI_TEST_REQ.

“The successful results of the CAP formal testing are a testament of our engineering commitment to P25 standards for interoperability,” said Jose Martin, Chief Operating Officer of PowerTrunk.

The testing took place the week of July 20, 2009. SDoCs and Summary Test Reports with test results are available on the DHS Responder Knowledge Base website at

About P25 CAP

The P25 Compliance Assessment Program (CAP) was created to ensure P25 interoperability across manufacturers. The CAP establishes a process to confirm that P25 equipment complies with all aspects of the P25 standards. CAP is a partnership of the Department of Homeland Security’s Command, Control and Interoperability Division, the National Institute of Standards and Technology, industry, and the emergency response community. Initially, the program is focused on the Common Air Interface which allows for over-the-air compatibility between mobile and portable radios and tower equipment.

About PowerTrunk Inc. and Teltronic S.A.U.

PowerTrunk Inc. is the subsidiary of Teltronic® S.A.U. responsible for business development, distribution and customer support for Teltronic land mobile radio projects in North America. PowerTrunk is headquartered in New York City.

With 35 years’ experience designing, manufacturing, implementing and supporting digital and analog land mobile radio turnkey projects, Teltronic S.A.U. has more than 300 systems installed in 50 countries. Teltronic’s LMR solutions are widely deployed in the public safety, oil and gas, transportation and utilities industries. We own 100% of our LMR technology which includes conventional and trunked infrastructure systems, mobiles, hand portables and dispatching consoles. The company manufactures conventional PMR, MPT-1327, TETRA, P25 and WiMAX solutions. Headquartered in Spain, Teltronic S.A.U. is one of the fastest-growing TETRA solutions providers today, with a direct commercial presence in over 25 countries throughout Europe, Asia, the Pacific Rim, the Middle East, Latin America and the United States. For more information please visit

Contact: Yvonne Brown
[email protected]


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