Former Manchester United boss Ole Gunnar Solskjaer has confirmed contact with Besiktas.
The Black Eagles are seeking a new manager and talks are underway with the Norwegian.
"I thank Besiktas for their impressive offer. I haven't made a decision yet," he said, according to NTV Spor.
"First of all, I have to know exactly what is required of me. Will a project be presented to me, or are they looking for one in the short term? I make my decision based on the project.
"I need to know more about the team and the opportunities they offer. Then I'll make my decision."
Besiktas' offer to Solskjaer would run to 2025.