It is recommended to stand facing Qiblah to call Azhan
It is recommended not to hasten in saying Azhan as opposed to Iqamah
It is recommended to put both index fingers in the ears to call Azhan
It is recommended to call the Azhan loudly from a high place
It is recommended to turn the face towards the right at Hayya ‘Al-as-Salaah, and towards the left at Hayya ‘Al-al-Falaah
It is recommended to say As-Salaatu Khayrun Min-an-Nawm twice after Hayya ‘Al-al-Falaah in the Azhan of Fajr
It is recommended for the one who hears the Azhan to repeat the same words. But when he hears Hayya ‘Al-as-Salaah and Hayya ‘Alal-Falaah, then he should say, Laa Hawla Walaa Quwwata Illaa Billaah
If the caller of Azhan forgets certain words of the Azhan, and he remembers or is reminded, then he should repeat those words and all words the proceed thereafter.
The Azhan and Iqamah are not conditions for the validity of the prayer. However, it is a communal obligation to call the Azhan and Iqamah. Therefore, if Azhan and Iqamah was called anywhere within that area, then the obligation is lifted from all others, and it becomes a Sunnah before the prayer.
Saying Azhan or Iqamah without Wudhu is permissible but it is disliked.
Azhan and Iqamah are legislated for men only, so the women do not call the Azhan or the Iqamah before praying.
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