( VPN software and hardware not included ). What is this requirement?
Currently you must be on the same IP Subnet for anything to address your Flex 6000 remotely at least until V2.0 SSDR WAN is released
This also applies to SSDR for iOS
VERY EASY TO DO.
How? - You set up a Virtual Private Network (VPN) that bridges the IP address inside you LAN to the outside world via a VPN Connection.
The Good news is that iOS devices already have a VPN Client built into them - in my case I use the L2TP client on my iPhone and iPad ( but there are several others)
At my home station I use SoftEther (its FREE) VPN server
SEARCH Softether on this forum for LOTS of EXAMPLES
I can vouch for the fact that SmarSDR for iOS works fine over VPN
Loaded the latest version just before going to lunch. Put it on my iPhone.. VPN connection to the house. Driving to lunch playing SSDRiOS over the Bluetooth in the car via IPhone.. Heard NPOTA station calling .. Got him barefoot - he said my audio was great and complimented me on using the latest miracle technology..