I want to setup a phone system at home for both PSTN and SKYPE.
However I want to limit the use of wireless signals. Here is my thinking:
1) If I set up a WiFi network, then I am always exposed to the WiFi Wireless Network at 2.4Ghz.
2) If I use a DECT PSTN/SKYPE phone then I am exposed to the DECT Wireless Signals at 1.9Ghz, only while a call is in progress.
Am I correct in my thinking?