It is narrated from Sayyiduna Abdullah bin Umar (may Allah be pleased with them both): I heard the Messenger of Allah (peace and blessings be upon him) say: "Bilal (may Allah be pleased with him) calls the adhan at night, so eat and drink until you hear the adhan of Ibn Umm Maktum."
In the narration of Yunus it is: Ibn Umm Maktum (may Allah be pleased with him) was the blind man concerning whom Allah Almighty revealed this verse: "He frowned and turned away because the blind man came to him" [Surah Abasa: 1-2]. He was a muezzin along with Sayyiduna Bilal (may Allah be pleased with him). Salim says that his eyesight was impaired; he would call the adhan when the people saw the dawn breaking and said to him: "Call the adhan."
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الصلاة / 1785