Secret Money Vault Dial-up modem (or central DSL in campground): You can plug into a dial-up modem. Some parks have this option available. You can hook up to their telephone or DSL connection and have access to the internet and to the telephone. This is a great option for long-term stays in a particular camp site location. Phone connections or RV internet access to individual sites Earn At Home Club the campground might not be the best choice for a RVer on the move. Often you have to call the phone company to set up the phone lines.http://www.getmaxprofitsnow.com/secret-money-vault/