This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line! See this thread for details.
Well, I am not sure what a VOIP modem does either, but I am assuming it converts a RJ45 internet connection to a RJ11 phone jack. Hence, IMO, the cable modem should be connected to the router, and all the devices should be connected to it, including the VOIP phone.
BTW, since the phone is not wireless, you may have to make sure that the router supports a wired connection, in addition to a wireless connection.
Henry [ December 28, 2004: Message edited by: Henry Wong ]