* If you were to continue to trace farther, you would find that this line is linked to a cable, on an electric pole or under the ground, that goes to a telephone exchange in a local telephone office.
* Kui jälgiksid juhet edasi, näeksid sa, et see on ühendatud elektriposti otsas oleva või maa - aluse kaabliga, mis läheb kohalikku telefonialajaama.