"The Messenger of Allah ﷺ said: 'Whoever says, when he hears the call to prayer: "Allahumma rabba hadhihid-da'wat it-tammah was-salat il-qaimah, ati Muahmmadan al-wasilah wal-fadilah, wab'athu maqaman mahmudan alladhi wa'adtahu (O Allah, Lord of this perfect call and the prayer to be offered, grant Muhammad the privilege (of interceding) and also the eminence, and resurrect him to the praised position that you have promised),' will be granted my intercession on the Day of Resurrection." (Using translation from Nasāʾī 680)
قَالَ رَسُولُ اللهِ ﷺ مَنْ قَالَ حِينَ يَسْمَعُ النِّدَاءُ اللهُمَّ إِنِّي أَسْأَلُكَ بِحَقِّ هَذِهِ الدَّعْوَةِ التَّامَّةِ وَالصَّلَاةِ الْقَائِمَةِ آتِ مُحَمَّدًا الْوَسِيلَةَ وَالْفَضِيلَةَ وَابْعَثْهُ الْمَقَامَ الْمَحْمُودَ الَّذِي وَعَدْتَهُ إِنَّكَ لَا تُخْلِفُ الْمِيعَادَ حَلَّتْ لَهُ شَفَاعَتِي