It is narrated from Hazrat Wa'il (may Allah be pleased with him) that the Noble Prophet (peace and blessings be upon him) led us in prayer. I heard the Noble Prophet (peace and blessings be upon him) say "Ameen" in a low voice after reciting "wa la ad-dallin," and the Noble Prophet (peace and blessings be upon him) placed his right hand over his left hand and turned to the right and left sides while saying salam.
Hadith Referenceمسند احمد / تتمہ مُسْنَدِ الْكُوفِيِّينَ / 18854
Hadith Gradingحکم دارالسلام:حديث صحيح، دون قوله: وأخفى بها صوته، فقد أخطأ فيها شعبة