I just bought the vonage/linksys rebate deal - wrtp54g. How do I make all house phones work through the router? Intuitively, I disconnect my landline service at the box outside the garage, then simply connect my router Phone1 port to my nearest wall jack. Seems all phones in house are probably connected serially, so all phones should access the device. However.... the user's manual (p10) states "IMPORTANT: Do not connect the Phone port to a telephone wall jack. Make sure you only connect a telephone or fax machine to the Phone port. Otherwise the Router or the telephone wiring in your home or office may be damaged." I called Linksys tech support. At first the support said plugging into the wall jack should work... but when I asked her about the warning and she looked in the manual she came back and said (in affect), "nope, damage may occur". I pressed about the "may" and what are the conditions or causes. She could not (or would not) provide the technical reasons or conditions. The only problem I can think of (and I'm not a phone expert)... is that if your whole house is still connected to the landline provider, then the low voltage that normally powers your normal wall phone would "clash" with the low voltage eminating from the router Phone port, and cause something to fry. Presuming the source of the voltage is the landline, by disconnecting at the garage I should be safe, correct? Any ideas?