PTT Functionality: Zello Plugin or something Skype-ish?
Teams would be the ultimate chat application if it had Push to Talk (PTT) features to help connect people in dynamic / field environments. I think the easiest way to accomplish this in the short-term would be to add a Zello plugin. Long-term: build a Skype-powered VOIP PTT function with the ability to leave voice messages that either ties in with the text chat or is its own Team channel. Not having PTT as its own channel is probably the better option to understand the team's history / timeline and responses in a meaningful way. With the right design, a plugin connected to some hardware (software Defined Radio - SDR) could be added that acts as a bridge from analog to digital (and vice versa) so Teams PTT and Police / Fire / CB radios can communicate back and forth: a boon for companies with dispatchers looking for a low-cost solution to integrating already in place systems.