Mohammad Ebrahim Taherian, the Iranian Foreign Minister's special envoy for Afghanistan, had a telephone conversation with his Uzbek counterpart Ismatulla Irgashev on Monday.
In the talks, the two sides discussed the latest developments in Afghanistan, especially the intra-Afghan negotiations.
They also underlined the need for de-escalation of violence and establishment of ceasefire as an important step to alleviate the pains and problems of Afghan people.
Taherian and Irgashev also described negotiation and achieving a mutual understanding as the only credible way to create sustainable stability in Afghanistan.
Iranian officials have repeatedly expressed support for the peace process in Afghanistan under the guidance of the Kabul government, hoping that the intra-Afghan negotiations would yield results with the inclusion of all Afghan groups.