What is the meaning of omitting the salam?
Machine translationRead the Arabic original
Question : Then he prevented someone from the salam, yes? In what? In the salam.
Answer : What? What? The resolution of the peace. "Peace be upon you and the mercy of Allah," "Peace be upon you and the mercy of Allah." Some people say "Peace be upon you and the mercy of Allah," they stretch it out once, the second time "Peace be upon you and the mercy of Allah," they stretch it out a lot, until some of the latecomers stand up. This is contrary to the Sunnah. The Sunnah is that one does not do this.
Answer : What? What? The resolution of the peace. "Peace be upon you and the mercy of Allah," "Peace be upon you and the mercy of Allah." Some people say "Peace be upon you and the mercy of Allah," they stretch it out once, the second time "Peace be upon you and the mercy of Allah," they stretch it out a lot, until some of the latecomers stand up. This is contrary to the Sunnah. The Sunnah is that one does not do this.
Source
قناة «فضيلة الشيخ محمد بن صالح العثيمين»، 958 - ما معنى حذف السلام؟ الكافي في فقه الإمام أحمد بن حنبل - ابن عثيمين — youtube.com
The Arabic text is a machine transcription of the audio recording.