Iranian President Masoud Pezeshkian says an end to Israeli massacre of people in Gaza could affect the intensity of Tehran’s response to the regime’s October 25 aggression against Iran.

“If they (the Israelis) make a revision in their behavior, accept a ceasefire and stop killing the oppressed and innocent people of the region, it could have an effect on the type and intensity of our response,” Pezeshkian said in a cabinet session on Sunday.

However, he insisted that Iran will not leave “unanswered” any act of aggression against its sovereignty and security.

The Iranian president warned the Israeli authorities that they will receive a “tooth-breaking” response if they "commit a mistake" against the Islamic Republic.

On October 26, Israeli warplanes used US-controlled airspace over Iraq to fire projectiles at military installations in Iran’s Tehran, Khuzestan, and Ilam provinces in flagrant breach of the country's national sovereignty.

The General Staff of the Iranian Armed Forces confirmed that a significant number of the missiles were intercepted, and the Israeli warplanes were blocked from entering Iran’s airspace.

Iran has said it is resolved to respond to the act of aggression and will not abandon its right.

Leader of the Islamic Revolution Ayatollah Seyyed Ali Khamenei on Saturday warned the United States and Israel that they will definitely receive a crushing response for their atrocities.