Code wont function correctly (GSM Module)

Sorry for stupid question AWOL but would that look something like below?

if (buttonState == HIGH) {
    digitalWrite(ledPin, HIGH);
    (vcs.voiceCall("07432297183"));
    } else {
      // if the current state is LOW then the button went from on to off:
     digitalWrite(ledPin, LOW);
    }
    // Delay a little bit to avoid bouncing
    delay(50);