Siyata Mobile (NASDAQ: SYTA, SYTAW), a global vendor of push-to-talk over cellular (“PoC”) devices and cellular signal booster systems, today announced that Mobile Tornado Group Plc (AIM: MBT), a leading provider of critical communications solutions for tier 1 mobile operators, will offer its robust push-to-talk (“PTT”) application on Siyata Mobile’s SD7 handset. United Kingdom-based Mobile … Continue reading InvestorNewsBreaks – Siyata Mobile Inc. (NASDAQ: SYTA) Collaborates to Offer Leading PTT Application on SD7 Handset