Sayyiduna Anas (may Allah be pleased with him) narrates: The Prophet (peace and blessings be upon him) used to recite this talbiyah: "Labbayk Allahumma labbayk, labbayka la sharika laka labbayk, inna al-hamda wa al-ni'mata laka wa al-mulk, la sharika lak (Here I am, O Allah, here I am. Here I am, You have no partner, here I am. Indeed, all praise and blessings are Yours, and the dominion too; You have no partner)."
Abu Ya'la recorded it through the narration of Abdullah bin Numayr from Isma'il, and he did not give his lineage. If he is Ibn Abi Khalid, then he is one of the narrators of the Sahih; if he is Isma'il bin Ibrahim bin Muhajir, then he is da'if (weak). He (Ibn Numayr) narrated from both of them.
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب الحج / 5364