Iranian President Ebrahim Raisi met with Russian President Vladimir Putin in Tehran on November 12. Raisi and Putin reportedly discussed bilateral cooperation on economic and political issues.[8] Iranian media did not appear to advertise the call. Russian Security Council Secretary Nikolai Patrushev additionally met with Iranian Supreme National Security Council Secretary Ali Shamkhani on November 8, possibly to discuss the potential sale of Iranian ballistic missiles to Russia, as CTP previously reported.
Putin’s continued engagement with the Iranian regime over security cooperation could indicate that Iranian negotiators may be asking for more than Putin is readily willing to offer in return for Iranian missiles and drones.
https://www.understandingwar.org/backgrounder/iran-crisis-update-november-13