English translation
913. Narrated Aṣ-Ṣā'ib bin Yazīd رَضِيَ اللَّهُ عَنْهُ: The person who increased the number of Adhān for the Jumu'ah prayer to three was 'Uthmān bin 'Affān رَضِيَ اللهُ عَنْهُ and it was when the (Muslim) population of Al-Madīna increased. In the lifetime of the Prophet ﷺ there was only one Mu'adh-dhīn and the Adhān used to be pronounced only after the Imām had taken his seat (i.e., on the pulpit).
