Guest Post | Advt. | Query:

ETELM’s TETRA and LTE base stations make U.S breakthrough at Plugtest

Texas, United States, 28 June 2018 – ETELM, a leading manufacturer of advanced Mission Critical communications radio infrastructure, has successfully connected its 4GLinked TETRA e-TBS and LTE e-LBS base stations to many other vendors at the second Mission Critical Push-to-Talk (MCPTT) Plugtests.

The e-TBS base station, which connects directly to an LTE EPC core via the S1 interface, allowed direct optimized communications between standard 4G LTE subscribers and TETRA subscribers. This Plugtest, the second of its kind, marked the first time that the interoperability of Mission Critical Data (MCDATA) products and services had been tested.

ETELM logo
ETELM logo

“We are thrilled that our TETRA e-TBS and LTE e-LBS base stations performed so well at the MCPTT Plugtests interconnecting with many EPC cores, eMBMS Gateways and MCPTT/MCDATA servers,” said Nicolas Hauswald, Sales & Marketing Director at ETELM. “There are many challenges that have to be overcome when connecting TETRA and LTE, including performance, management, security, maintainability and costs of operation. Our 4GLinked solution takes the users’ requirements as its main ground and drastically reduces the operational costs for users. Today was the first time that the interoperability of MCDATA has been tested, which has provided a great opportunity for ETELM to showcase its overall 4GLinked solution for both TETRA and LTE.”

ETELM is a pioneer in the critical communications sector and was the first company to implement an MCPTT solution into a hybrid TETRA/LTE network. During the Plugtest, which was organized by ETSI with the support of TCCA, PSCR, TAMU and the European Commission, ETELM’s base stations allowed Mission Critical services (MCPTT and MCDATA) including individual calls, group calls and SDS to be made between users of different technologies. The 4GLinked system management automatically manages the sessions between 4G and TETRA identities, helping to overcome challenges including interoperability, security and performance.

At this Plugtest, ETELM included the connection of its TETRA and LTE base stations to eMBMS services (Multimedia Broadcast Multicast Service) which is standardized by 3GPP in order to optimize the point-to-multipoint communications.

Interoperability and Mission Critical service harmonization are critical challenges that must be addressed to achieve the successful deployment and operation of Mission Critical communication. ETELM’s 4G Linked solution overcomes traditional issues that are associated with legacy systems and their evolution and association to LTE, by bringing to market a fully interoperable and harmonized Mission Critical communications solution.

The 4GLinked solution is now deployed operationally on the field at several customers. For further information, please visit


ETELM has been a leading manufacturer of advanced Mission Critical communications systems for more than 35 years. Based in Paris, France, ETELM develops and supplies advanced radio communications infrastructure including LTE, TETRA, DMR and Analogue base stations (that can be fully integrated to the LTE Core) along with a range of software applications including network management, dispatcher, voice recorders and gateways to other technologies. ETELM is dedicated to offering fully integrated, multi-technology solutions using industry standard core networking.

ETELM’s 4G Linked portfolio is a range of revolutionary products designed for the radio communications market, linking both Narrowband and Broadband into a single, fully distributed LTE core network. The solution is unique as it enables standard TETRA, DMR, Analogue and P25 base stations to directly connect to the same LTE core network as 4G eNodeB cell equipment, avoiding the need for black boxes or gateways. For further information please visit and follow us on LinkedIn.

Media contact
For more information please contact Jessica Seddon by emailing or by calling +44 1636 704 888.

Have any Question or Comment?

Leave a Reply

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.

…… ……. … …

……… …. …….

….. …… ………

……. ….. …….

.. ……. …….. 0

buy! buy! CHEAP! Telefonie VoIP CHEAP! buy! buy! CHEAP!

.. ……. …….. .

buy! buy! CHEAP! Telefonie VoIP CHEAP! buy! buy! CHEAP!


……. ….. ……..


For the 2012 MLB period, we found an totals forecast Joao’s Renowned Over/Under João Zorro Gonçalves, Zcode Totals Pro, System of the time with progressions that have been successful over 98 98% ... We eventually perfected our over/under program ( Zcodesystemexclusive ), although it h-AS has brought years of investigation. Five Steps to Making a Winning MLB Method: 1. Execute appropriate cash management tools. 2. MLB rules that are comprehend. 3.Extensive testing back to make sure successful longterm results ...


There is always a challenge when you're dealing with the Foreign Exchange Market. That's just the nature of the beast. The best thing you can do is to learn about how the market operates as a whole so that you will be ready to meet these challenges. iq option penipu Never be misled by any profit gains in binary options. This is the number-one way traders end up losing their money and ultimately failing. Remember that the same things that make you laugh can make you cry in this market, and you can lose that $700.



Learning Polish has never been this fun and easy as with our podcasts Learn Polish with Polishpod101 Start today and become conversational in Polish in no time


The Best Website Agen Poker Resmi Terpercaya come join


Do you need edmonton phone systems service ? Call complete communications today!

……… ……… .


High-tech solutions for easy start-up of your IPTV/OTT-business



If you want to purchase not only one item, you have a chance to enjoy privileges. There is a sale’ tab on the site which offers a fantastic range of reduced counterfeit watches and accessories, such as sunglasses, cufflinks, watch straps and pens. Luxury Jewelry Replica At MCA.MN On Sale You get a 5% discount if you buy two pieces, this discount increases to 10% if you buy 4 pieces or more. There is free international shipping on all orders on this site. We also offer customers a free return anytime with a 100% money back guarantee.