i would like to find a way to connect the desk top phone to my I phone hot spot. I have been using a dish to dish internet provider for my phone connection but recently my line speeds and call quality have gone in the tank. I have bypassed my provider with the hotspot on my I phone wired directly to my computer, and am getting 13 down and 7 up speeds. that are much better than 1.4 down and .33 up that i am getting thru my provider.When i wire my desk phone to my computer via the lan cable, the phone will not finish initialization. Any suggestions? It would be nice to leave the router behind and have a fully portable system.i am using a SPA 508g phone from cisco for my desk top.