|Typical setup is as follows:|
Modem >> SOHO Router >> clients (VoIP phone included)
When you have the SOHO Router setup and connecting to the internet you would then create a wireless network. My recommendation is to use WPA2 encryption with a complex key (password). Make note of the key because you'll need it any time you go to join a new wireless device to your WLAN.
It matters not how straight the gate,
How charged with punishments the scroll,
I am the master of my fate;
I am the captain of my soul.