Yahya bin Yahya (may Allah have mercy on him) says: I read before Imam Malik (may Allah have mercy on him), through Muhammad bin Abi Bakr al-Thaqafi, that he asked Sayyiduna Anas bin Malik (may Allah be pleased with him), while the two of them were going from Mina to Arafah: What did you use to do on these days with the Prophet (peace and blessings be upon him)? He said: The one reciting the talbiyah would recite the talbiyah and no objection was made to him, and those among us saying takbir would say takbir and no objection was made to them either.
Hadith Referenceالسنن الكبرى للبيهقي / كتاب صلاة العيدين / 6271