07-23-2011, 02:48 AM
Is it a DSL connection? If so, make sure you have filters on your phones, unless you have a split-line service. As far as the IP conflict goes, you must have manually configured one or both of the computers instead of using automatic DHCP. If you have the same IP address manually assigned to both of the computers under the network settings, then that will cause a problem. Either change one of them, or set them on automatic.
