"Contrary to the opinion of some in the region, this agreement will actually reinforce security, stability and cooperation between neighbours," Rouhani told the Omani leader in a telephone call.
Rouhani expressed hope that "peace, stability and welfare replace bloodshed in the region", IRNA said.
Iran, the regional Shiite power, has cordial relations with its southern neighbour Oman.
The sultanate has played an important role as a mediator between the Islamic republic and the United States.
Yesterday, Saudi Foreign Minister Adel al-Jubeir warned Iran to use the economic benefits of Tuesday's nuclear deal to help its people and not fund "adventures in the region".
Under the accord reached in Vienna, sanctions against Iran will be lifted in return for dismantling and mothballing most of its nuclear programme.
"If Iran should try to cause mischief in the region, we're committed to confront it resolutely," Jubeir said after meeting US Secretary of State John Kerry in Washington.
Rouhani also told the Omani leader that Tehran is "worried by the war and massacres in Syria and Yemen".
"We believe that these crises can only be solved politically and we must reinforce this idea in the countries of the region," he said.
Iran also backs the government of Syrian President Bashar al-Assad which is battling rebels including jihadist groups.
IRNA said Sultan Qaboos said he hoped that "with Iran's aid, we can do something to end crises in the region".
You’ve reached your limit of {{free_limit}} free articles this month.
Subscribe now for unlimited access.
Already subscribed? Log in
Subscribe to read the full story →
Smart Quarterly
₹900
3 Months
₹300/Month
Smart Essential
₹2,700
1 Year
₹225/Month
Super Saver
₹3,900
2 Years
₹162/Month
Renews automatically, cancel anytime
Here’s what’s included in our digital subscription plans
Exclusive premium stories online
Over 30 premium stories daily, handpicked by our editors


Complimentary Access to The New York Times
News, Games, Cooking, Audio, Wirecutter & The Athletic
Business Standard Epaper
Digital replica of our daily newspaper — with options to read, save, and share


Curated Newsletters
Insights on markets, finance, politics, tech, and more delivered to your inbox
Market Analysis & Investment Insights
In-depth market analysis & insights with access to The Smart Investor


Archives
Repository of articles and publications dating back to 1997
Ad-free Reading
Uninterrupted reading experience with no advertisements


Seamless Access Across All Devices
Access Business Standard across devices — mobile, tablet, or PC, via web or app
