[Machine] The Prophet Muhammad ﷺ said, "Whoever says, when the caller calls, 'O Allah, Lord of this perfect call and the established prayer, grant us peace upon Muhammad and be pleased with him, and do not be displeased afterwards,' Allah will answer his supplication."
أَنَّ رَسُولَ اللهِ ﷺ قَالَ مَنْ قَالَ حِينَ يُنَادِي الْمُنَادِي اللهُمَّ رَبَّ هَذِهِ الدَّعْوَةِ التَّامَّةِ وَالصَّلَاةِ الْقَائِمَةِ صَلِّ عَلَى مُحَمَّدٍ وَارْضَ عَنْهُ رِضًا لَا سَخَطَ بَعْدَهُ اسْتَجَابَ اللهُ لَهُ دَعْوَتَهُ