Push-to-Talk

Group communication

Allow your teams to communicate instantly and limitless on public or private broadband networks (PMR) thanks to the solution Crosscall "Push-to-Talk"

LES COMMUNICATIONS RADIOS CHANGENT DE FRÉQUENCE

Historically, push-to-high solutions (PTT) are based on dedicated and specific networks requiring the use of mono use devices, sometimes heavy, not very scalable and with a limited scope.

Ce temps-là est révolu. The development of new PTT standards on 4G/5G high speed networks or even WiFi, allows today the replacement of professional radios parks with the smartphone, enough to open new horizons to Instant group communication.

There RMP (Private mobile network) is a mobile private telecommunications network for professionals with specific needs in terms of reliability and security.

Parmi les utilisateurs, on retrouve les professionnels de l’industrie, de la logistique, du transport ou encore de la sécurité civile où la communication de groupe est essentielle pour intervenir de façon optimale.

Des systèmes radio existants vieillissants

The RMP market is transformed today with the replacement of old systems (eg tetra, tetrapol, inpt, VHF) operating with 2G equivalent technology to a very high -speed secure 4G universal system allowing sending data (photos, documents, videos) in addition to vocal communications.

The old portable systems will thus be replaced by Smartphone digital solutions. This feature will therefore be brought to democratize in sectors such as hotels, retail or events where instant, enriched and fluid communication is a guarantee of safety and responsiveness.

Group communication at the heart of know-how CROSSCALL

RMP is a strategic market on which Crosscall has been present for 5 years.

RMP is a strategic market on which Crosscall est présent depuis 5 ans. Today, the company based in Aix en Provence benefits from a presence among the most demanding players in France such as the Ministry of the Interior and The Ministry of the Armed Forces. En 2021, l’entreprise a été sélectionnée pour équiper la Gendarmerie et la Police Nationale avec 230 000 terminaux adapted to their very specific needs.

With these strategic projects, she imposed herself as a key player in group communication by offering a complete solution. Crosscall est d’ailleurs le seul constructeur à posséder une équipe technique dédiée à la RMP en France ce qui lui permet d’échanger et de comprendre les besoins des entreprises et de leurs utilisateurs. The brand has also launched Its own X-Talk application. Open to all, elle transforme le smartphone en véritable talkie-walkie sans limitation de distance.

ONE BUTTON, NO LIMIT

Thanks to his expertise with the security and intervention forces, CROSSCALL offers two new models designed for RMP use/group communication dans tous les environnements même les plus hostiles, le smartphone CORE-X5 et la tablette CORE-T5.

Incorporating all 3GPP frequency and prerequisites for PTT services dedicated to RMP communication, these two new devices have been designed in compliance with the requirements Crosscall : military standard Mil STD-810h en terme de résistance, autonomy of up to 2 days In average use, but also total tightness to dust and liquids (IP68).

The user can thus evolve freely in all usual environments hostile to electronic devices.

But what makes them particularly suitable for this type of communication is their bouton dédié dont la position a été étudiée en étroite collaboration avec des utilisateurs sur le terrain. Grâce à celui-ci, l’instantanéité d’une communication du type talkie-walkie remains at the heart of use but out of distance, the number of participants or data type to share since exchanges are now made via public or public WiFi networks or via private and secure networks, which can offer optimized qualities of services for the most sensitive needs.

This button both waterproof and usable with all types of gloves has been tested to withstand more than 700,000 pressures, or more than 350 pressures per day for 5 years, which corresponds to their duration of warranty, A unique duration on the telephony market.

The power and sound quality, essential in this type of communication, have also benefited from particular attention. THE CORE-X5 et la CORE-T5 embarquent ainsi A 100 dB speaker offrant la possibilité de communicate clearly and audible, whatever the noise and the ambient environment.

The microphones in these lasting terminals are also embellished with a cancellation of advanced noise so that the user can be heard clearly by his interlocutor.

Additional proof of the expertise of Crosscall dans ce domaine, de nombreuses applications RMP et services de communication de groupe sont compatibles avec les terminaux Crosscall But some market reference players such as Microsoft Teams, Orange Team Connect, Streamwide ou encore Neo Safe decided to go further by weaving Exclusive partnerships avec le fabricant français.

X-Link

Finally, thanks to the X-Link technology, devices Crosscall sont au cœur d’un écosystème d’accessoires destinés à optimiser et intensifier vos usages Whatever your sector of activity.

You will understand, in business, in the field or in a secure environment, it is now possible to Combine all types of communication in a single terminal avec un véritable efficiency gain à condition d’être bien équipé.

For this, our teams of specialists are at your disposal and will be able to guide you in your choices in order to respond to your constraints and those of your teams.