Senior Turkish and US officials also discussed President Recep Tayyip Erdogan's upcoming visit to Washington.
President Erdogan is expected to visit Washington for a meeting with US President Donald Trump on Nov. 13.
Erdogan was scheduled to meet with Trump amid discussions on Turkey's Operation Peace Spring against the PKK-linked People's Protection Units (YPG) terrorists in northern Syria and pressure from the US Congress to impose sanctions on Turkey.
Turkey launched Operation Peace Spring, the third in a series of cross-border anti-terror operations in northern Syria targeting terrorists affiliated with ISIS and the PKK's Syrian offshoot the People's Protection Units (YPG), on October 9.
Based on AA