I need help looking for a router or something else that still allows me to connect my phone line to my router or computer so people in the house can make calls. My cable modem is a Motorola SBV5120 I had it for eight years now and I am thinking of switching our network to wireless so I don't get those cluttered wires. Please help I have been searching on Google allot and I cannot find, or just don't know if the modem I found will have a phone line where I can jack in a phone. Not a cellphone!