My openSPOT4 PRO is also accessible outside the local LAN via Dynamic DNS.
Can I use the SharkRF Link app on an Android Walkie Talkie phone to have a hardware PTT button and loud audio?
I am now using the SharkRF Link app on my Android phone but it has low volume and I don't have a hardware button for PTT.
Thanks
SharkRF Link app with Adroid Walkie Talkie phone?