
der Anruf
call
The act of establishing a connection with someone by telephone in order to speak with them.
Ich erwarte einen wichtigen Anruf aus dem Büro.
I'm expecting an important call from the office.
call
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call
The act of establishing a connection with someone by telephone in order to speak with them.
Ich erwarte einen wichtigen Anruf aus dem Büro.
I'm expecting an important call from the office.
The noun 'der Anruf' (call) is derived directly from the separable verb 'anrufen' (to call). It describes the act of calling as a noun.
Ich muss später noch einen Anruf erledigen.
I still have to make a call later.
'Anruf' (call) is often combined with certain verbs. You can 'bekommen' (get), 'erhalten' (receive), or 'entgegennehmen' (take) a call, or 'tätigen' (place) and 'machen' (make) one yourself.
Der Chef hat heute Morgen schon drei Anrufe für Sie entgegengenommen.
The boss has already taken three calls for you this morning.
Common adjectives that describe a call are 'wichtig' (important), 'dringend' (urgent), 'kurz' (short/brief), 'persönlich' (personal), or also 'verpasst' (missed), if you couldn't answer it.
Ich habe einen verpassten Anruf von einer unbekannten Nummer.
I have a missed call from an unknown number.
conversation
Gespräch and Anruf can refer to the same event on the phone, but they emphasize different aspects. Gespräch emphasizes the exchange of content, whereas Anruf refers to making telephone contact. Choose Gespräch when the content is important and Anruf when the connection or contact is the focus.

Der Anruf wegen des neuen Vertrags kam am frühen Nachmittag.
The call about the new contract came in the early afternoon.
Unser Gespräch über den neuen Vertrag dauerte fast eine Stunde.
Our conversation about the new contract lasted almost an hour.