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I have an ethernet port used for Internet, but since I bought a wireless adapter that port is no longer needed. So I thought instead can I use that port as a phone line and just plug a phone line cable into ethernet port and use the Dialer or Windows fax system by doing that?
It is possible to use an IP phone this way, but that requires a VOIP phone service.
– jpaugh – 2017-07-31T16:07:17.913No, even though the connectors look similar (but are different: RJ-11 v.s. RH-45) the signals on the wires are incompatible. – xenoid – 2017-07-31T21:46:31.913