What was narrated concerning facing the Imam when he is delivering the sermon Sunan Ibn Majah 1136

Arabic hadith text
حَدَّثَنَا مُحَمَّدُ بْنُ يَحْيَى، حَدَّثَنَا الْهَيْثَمُ بْنُ جَمِيلٍ، حَدَّثَنَا ابْنُ الْمُبَارَكِ، عَنْ أَبَانَ بْنِ تَغْلِبَ، عَنْ عَدِيِّ بْنِ ثَابِتٍ، عَنْ أَبِيهِ، قَالَ كَانَ النَّبِيُّ ـ صلى الله عليه وسلمـ إِذَا قَامَ عَلَى الْمِنْبَرِ اسْتَقْبَلَهُ أَصْحَابُهُ بِوُجُوهِهِمْ ‏.‏
Translation
It wasnarrated from ‘Adi bin Thabit that his father said

“When theProphet (ﷺ) stood on the pulpit, his Companions would turn to facehim.”