Заполните пропуски в инструкции следующими фразами 1______________ the name of the current system mu...: ответ на тест 606936 - Английский язык

Заполните пропуски в инструкции следующими фразами
1______________, the name of the current system must be present in the display; for example: Home-1. Your charges may vary depending on the cellular carrier used.
Enter 2 ______________ and press SEND. After you have pressed SEND to make the call, the word Dialing appears in the display.
When you have 3_____________ a mobile switching center, the confirmation message In-Use will appear in the display. 4_______________, the word Call will also be displayed along with the approximate duration of the call.