In the case of a man, the iqaamah is sufficient because he has heard the call to prayer and the Muslims have done it, so iqaamah is sufficient for him. In the case of a woman, she does not have to say the iqaamah or the adhaan. She should pray without either iqaamah or adhaan. End quote.
Shaykh âAbd al-âAzeez ibn Baaz (may Allah have mercy on him)
Fataawa Noor âala al-Darb, 2/691