Professional Smart Walkie Talkie

NEXPTT is professional applications software for Push to Talk Over Cellular (PoC).

Push to Talk Over Cellular (PoC) is a new way of communicating via cellular phone within or between one or several group of users. The application allows customer to use their cellular phone in a way to a “Walkie-Talkie”

The key advantages of PoC over standard cellular phone call are quick call setup and no dial numbers required. By simply pressing a key on the phone, every member of group can hear the talker simultaneously and immediately without having to press the answer key.

Communications Anywhere Without Distance Limit

The main design goals of the NEXPTT server are manageable, scalability and extensibility.

Server architecture is designed in accordance with the available specification and the integration requirements of mobile phone operator. Real -Time PTT Voice and Video sharing from anywhere with no distance limit.

Secure End-End Encryption

NEXPTT provides communication environment between IP Based Push-To-Talk and Conventional Two-Way Radio with AES256 Encryption for Secure communications

Key pair used for data encryption is generated automatically for each connection session. Client or dispatcher is always authenticated on server over secured TLS channel even if no traffic encryption is enabled on server. Encryption keys are delivered to client or dispatcher over secured TLS connection.

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