Intrepid Push-to-Talk app for iPhone and iPad

STING PTT has partnered with ESChat to provide a leading solution for carrier independent Secure Push to Talk (PTT) over LTE communications. STING PTT includes AES-256 encrypted PTT voice and multimedia (text and image) messaging.STING PTT 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, STING PTT is able to operate over FirstNet Band 14 LTE spectrum, commercial carriers and WiFi. STING PTT 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