Zello

[Provience]

Is this what i need?

Setting up the Sonim XP3 and XP5s – Zello Help Center (zellowork.com)

Zello > Sonim Technologies

is zello the answer to push-to-talk ?

anybody use it? does it work like a regular app on a regular "smart phone" over cellular networks?

 

[Provience]

welp, yes. this is what i want.

auto-magically now my push to talk button works with this app instead of giving me an error about some AT&T nonsense thing and the wife was able to also download it onto her touchscreen phone.

working with sonim XP5700. apparently i had to go to the "tools->file explorere -> downloads" to find the file