This is reported by Censor.NET, citing the official website of the Russian President.
The official website of the Kremlin says the following: "There was a telephone conversation of Vladimir Putin with President of Ukraine Petro Poroshenko. P. Poroshenko informed Putin about his plan to resolve the situation in the South-East of Ukraine. The presidents also discussed the development of bilateral relations."
According to the available information, "Poroshenko's peace plan" to resolve the conflict in the east of Ukraine provides for the recognition of the presidential election by the Russian Federation, a ceasefire from terrorists's side and creating a rescue corridor for civilians who are not involved in the conflict.