gfortun beige rj11 6p4c male to 5 female outlet ports socket telephone phone cable line splitter adapter (1 pack) gfortun beige rj11 6p4c male to 5 6p4c female outlet ports socket telephone phone line splitter adapter;<br>converts a single phone jack into five jacks so you can in five devices such as telephones, fax machines, modems, answering machines, etc.