MOSCOW, Jan 14 (Alexei Anishchuk/Reuters) - Russian President Dmitry Medvedev sets off on a rare trip to the West Bank and Jordan next week in a bid to revive stalled Israeli-Palestinian peace talks after their collapse at the end of last year.

A strike by Israeli diplomats earlier this month forced Medvedev to cancel a visit to Israel, leading him to reduce the Middle East trip to just the West Bank and Amman, where he will hold talks with Palestinian President Mahmoud Abbas and Jordan's King Abdullah on Jan. 18-19, the Kremlin said.

His trip comes ahead of next month's meeting of the quartet of Middle East mediators -- Russia, the European Union, the United Nations and the United States -- who will convene in Munich to consider how to resuscitate the talks.

Russia wants to revive the Middle East peace process, and has been likely preparing for it, Yevgeny Satanovsky, who heads the Middle East Institute think tank in Moscow, told Reuters on Friday.

U.S. diplomatic efforts to revive direct peace talks between Abbas and Israeli Prime Minister Benjamin Netanyahu collapsed late last year after Israel refused to extend a 10-month partial freeze on settlement-building in the occupied West Bank.

Medvedev's trip is rare: the last time a Russian leader visited the West Bank was then-president and current Prime Minister Vladimir Putin, in 2005.

The (peace) process is not in best shape, but I would not call it dead, Foreign Minister Sergei Lavrov told reporters on Thursday.

We actively supported US efforts, but it became clear towards the end of last year that these efforts were insufficient.

Though a long-time partner of Israel, Russia has also signed deals to sell Syria warplanes, anti-tank weapons and air defence systems, prompting anger from Syria's regional foe. Israel said it was disappointed when Medvedev met last year with Khaled Meshaal, the exiled leader of Palestinian Islamist group Hamas.

Some have cast doubt on Russia's ability to significantly influence the talks.

Russia does not have enough resources to play a leading role in the region, said Moscow-based security analyst Alexander Golts.

The Arab nations use Moscow to irk the West, but when they actually want a compromise with them, they go straight to the (Western) decision-makers.