Source: Tafsir al-Ahlam al-Kabir (Ibn Sirin)
The Adhan in a dream indicates Hajj (pilgrimage) during its months. It may also indicate theft and gossip. The Adhan at an improper time indicates strife or the appearance of a strange matter. Whoever sees himself calling the Adhan from a minaret is calling people to the truth and will gain high status and authority.
Source: Ta'tir al-Anam fi Ta'bir al-Manam (Al-Nabulsi)
The Adhan indicates a call to goodness, righteousness, and sustenance. Whoever calls the Adhan on his bed is disrespectful to his family. Whoever calls the Adhan in a well is calling people to a long journey. Whoever sees himself calling the Adhan and no one responds is among an unjust people.
Source: Al-Isharat fi Ilm al-Ibarat (Ibn Shahin)
The Adhan is interpreted as position, high status, and a word that is heard. Hearing it indicates acceptance of one's deeds and goodness. Whoever sees himself calling the Adhan with a beautiful voice, his reputation for good will spread. If his voice is ugly, he is calling to heresy.