T-Mobile has revealed that it will launch its Mission Critical Push-to-Talk (MCPTT) this month. The carrier didn't give an exact launch date, but said the service will go live in April. The MCPTT will ...
Carrier-integrated and over-the-top (OTT) solutions for critical push-to-talk (PTT) services over mobile and broadband PTT services have been in existence for more than 20 years. Now, the sector is ...
Remember when Nextel revolutionized business communications? Today’s Push-to-Talk over Cellular (PoC) provides nationwide individual and group calling and GPS location-based dispatching using existing ...
Industry Shift to PoC: With businesses and first responders rapidly transitioning from Land Mobile Radio (LMR) to Push-to-Talk over Cellular (PoC), Siyata's SD7 handsets are poised to capitalize on ...
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