Utiliser "telephone set" dans une phrase

1. Ingrid took off her backpack and put it down behind the small table reserved for her use that supported a battery of field telephones and one standard commercial telephone set

2. Ingrid next grabbed a telephone set and called Colonel Victor Krulak, at the camp of the 1st Marine Brigade, located to the southwest of the airfield

3. Before Anderson could ask what was happening, Nancy ripped open the access panel at the back of her telephone set, exposing its circuits

4. ” Replied Ingrid before pushing a red button on her telephone set