{"product_id":"elevenlabs-voice-callback-tracker-in-n8n-data-tables-telegram","title":"ElevenLabs Voice Callback Tracker in n8n: Data Tables \u0026 Telegram","description":"\u003ch3\u003eTurn every ElevenLabs voice call into tracked, actionable callbacks—automatically\u003c\/h3\u003e\n\u003cp\u003eThis n8n workflow verifies your \u003cstrong\u003eElevenLabs\u003c\/strong\u003e voice agent webhook, logs each conversation into an \u003cstrong\u003en8n Data Table\u003c\/strong\u003e, and sends a \u003cstrong\u003eTelegram\u003c\/strong\u003e alert with \u003cstrong\u003eCalled back\u003c\/strong\u003e, \u003cstrong\u003eNo answer\u003c\/strong\u003e, and \u003cstrong\u003eSpam\u003c\/strong\u003e buttons—plus timed reminders and a daily waiting report.\u003c\/p\u003e\n\n\u003ch3\u003eWhat this workflow does\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVerify:\u003c\/strong\u003e ElevenLabs sends a post-call webhook. The workflow checks the \u003cstrong\u003eElevenLabs-Signature\u003c\/strong\u003e HMAC using the \u003cstrong\u003eCrypto\u003c\/strong\u003e node against the raw body. Forged or old requests are rejected with \u003cstrong\u003e401\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLog once per conversation:\u003c\/strong\u003e It saves caller details such as \u003cstrong\u003ecaller\u003c\/strong\u003e, phone, \u003cstrong\u003ereason\u003c\/strong\u003e, \u003cstrong\u003etopic\u003c\/strong\u003e, \u003cstrong\u003eurgency\u003c\/strong\u003e, and a \u003cstrong\u003esummary\u003c\/strong\u003e into a single n8n Data Table entry per conversation. If the save fails, you still receive a Telegram alert with the caller’s details.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAct from Telegram:\u003c\/strong\u003e Every alert includes three signed links to a second webhook. Clicking updates the call status, attempt count, and time handled—edits the original message and shows a short confirmation page.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRemind open callbacks:\u003c\/strong\u003e Every \u003cstrong\u003e15 minutes\u003c\/strong\u003e, the workflow checks long-waiting open callbacks and sends new Telegram alerts. Urgent calls are reminded sooner; “no answer” callbacks are retried later. Reminders run only during working hours and stop after a maximum number of reminders.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReport daily:\u003c\/strong\u003e At \u003cstrong\u003e18:00\u003c\/strong\u003e, you receive a daily message listing the day’s calls, topics, callbacks, average wait, and the \u003cem\u003eoldest open callers\u003c\/em\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrack failures:\u003c\/strong\u003e Failed outbound calls are logged and alerted as well.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUse cases\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSmall businesses using an \u003cstrong\u003eElevenLabs AI receptionist\u003c\/strong\u003e to manage missed calls and ensure no callback slips.\u003c\/li\u003e\n  \u003cli\u003eAutomation engineers building reliable \u003cstrong\u003ewebhook-to-database-to-Telegram\u003c\/strong\u003e workflows with verified signatures.\u003c\/li\u003e\n  \u003cli\u003eSaaS operators needing measurable wait times and daily operational visibility for call handling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNodes\/logic:\u003c\/strong\u003e \u003ccode\u003eif\u003c\/code\u003e, \u003ccode\u003eset\u003c\/code\u003e, \u003ccode\u003ecode\u003c\/code\u003e, \u003ccode\u003eno op\u003c\/code\u003e, \u003ccode\u003ecrypto\u003c\/code\u003e, \u003ccode\u003eswitch\u003c\/code\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eData storage:\u003c\/strong\u003e n8n \u003cstrong\u003eData Table\u003c\/strong\u003e (run once: “create the callbacks table”)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntegrations:\u003c\/strong\u003e ElevenLabs post-call webhook + \u003cstrong\u003eTelegram\u003c\/strong\u003e signed button links + verification via \u003cstrong\u003eCrypto\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSetup requirements\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eExecute \u003cstrong\u003eRun once: create the callbacks table\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003eAdd Data collection items to your ElevenLabs agent: \u003ccode\u003ecaller_name\u003c\/code\u003e, \u003ccode\u003ereason\u003c\/code\u003e, \u003ccode\u003ecallback_number\u003c\/code\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"N8N Commerce","offers":[{"title":"Default Title","offer_id":46263640260787,"sku":"N8N-21397","price":27.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/6279\/6723\/files\/VdQPsdS3oNeq_ZlbDg0St_BlPWYcgs.png?v=1792659725","url":"https:\/\/buyflowscripts.com\/products\/elevenlabs-voice-callback-tracker-in-n8n-data-tables-telegram","provider":"N8N Commerce","version":"1.0","type":"link"}