ESChat (Push to Talk)

ESChat (Push to Talk)


ESChat (Push to Talk)

3.7 21 votes

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From the Developer

A Complete PTT Strategy

ESChat ( is the leading solution for carrier independent Secure Push to Talk (PTT) over LTE communications. ESChat includes AES-256 encrypted PTT voice and multimedia (text and image) messaging. ESChat also provides live and historical (bread crumb) tracking and mapping. Currently used by the U.S. Military as well as Federal, State and Local law enforcement, ESChat is able to operate over FirstNet Band 14 LTE spectrum, commercial carriers and WiFi. ESChat supports interoperability with all LMR radio networks, including P25 via the native Inter RF Subsystem Interface (ISSI) protocol and DMR via the native Inter Application Interface Specification (AIS) protocol.

  • FirstNet Proven & Carrier Independent PTT over LTE
  • Fastest Call Setup and Best Voice Quality
  • Instant Secure PTT Voice and Group Text Communications
  • Live and Historical (Bread Crumb) Location Tracking
  • ISSI Integration for P25 Networks
  • AIS Integration for DMR Networks
  • In-Call Preemption and Priority based call override
  • Late Join and Re-Join on Group Calls
  • Presence for Groups and Individual Contacts
  • Complete user account management via the handset or web
  • PC Based Dispatch Client for Windows and Linux
  • SIPREC Interface for professional third party recording systems
  • Integration with Microsoft Active Directory
  • Web based user interface, and
  • Handset User Interface
  • Instant Ad Hoc Group Calling
  • Enterprise Administration via Web Interface









4.57 per Month

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