Bell launches next-generation mobile Push-to-talk service today [powered by Kodiak InstaPoC™]
Sonim XP5520 BOLT launches exclusively on Bell's next generation PTT network
AT&T launches trials for enhanced push-to-talk services
AT&T launches pilot program for expanded push-to-talk services
AT&T Launches Enhanced Push-To-Talk Smartphone Trial For Businesses
Reliance Communications enters into a partnership with US based Kodiak Networks
Verizon introduces "Group Communication", brings back the once popular party lines
Verizon Wireless Rolls Out Group Calling Service
Verizon Wireless launches Group Communication service
Verizon Launches Group Communication Service
Verizon Wireless expands group calling options
Verizon debuts new group calling service; AT&T, Pantech release Pursuit