Helix Question

I was thinking to switch to Helix but I would like to know the following:

Right now with Illico I have my tv in 1 room and in another room I have the Illico modem & Router where my work pc is and phone for the office. 
My office phone needs to be connected directly to the router. 

Can I have Helix in 2 seperate rooms? Will additional equipment need to be purchased such as wi-fi pods or is it possible to have a similar setup as i have now where the Helix Tv box will have a ethernet connection to the tv as i have now and wi-fi modem be in the other room and not pose any setup/connection issues?