My basic instructions:
Plug into router via Ethernet cable
Download IP Camera Tool for Mac from www.wanscam.com/download/index.html
Using identified IP address, log into camera via LAN
Add WLAN settings to IP camera and remove Ethernet cable
Site cable in position
Download CamViewer on iPhone/iPad and add settings (IP address, username and password).
I have also set the camera up so we can view it from outside our LAN using Surveillance Station which is part of our Synology Network Storage system. For this, the "Source Path" you will need to enter is
(it took me a long time to find out)!
There is also a way to turn off the really annoying flashing green LED on the front of the camera, by going to the following web address when connected to your LAN. Replace the x with your IP address.
All in all, I'm very pleased, especially with the quality of the night vision.