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telli + Calendly integration

Overview

Calendly is configured per agent so each workflow can use the right event type, booking link, and booking-field mapping. This works well when different agents book different meeting types or route to different teams.

Before you start

  • A telli agent that should book appointments
  • A Calendly account and event type
  • A Calendly API key

Set up Calendly in telli

1

Open the agent

Open the agent you want to configure in telli.
2

Choose Calendly

In Calendar Integration, select Calendly.
3

Add your Calendly credentials

Add your API key and select the Calendly event type that should be used for bookings.
4

Configure booking fields

Open the settings for the selected event type and map the booking questions you want telli to fill automatically.
5

Save the agent

Save the agent so telli can use the selected Calendly setup during calls.

Booking fields

When connecting Calendly, you can configure booking fields to automatically fill the custom questions on your Calendly event type during booking. Each booking field maps a Calendly question to a value source.
TypeDescriptionExample
ConstantA fixed value, always the sameBrand name, company name
Contact propertyResolved from the contact’s data. If not available, the agent asks the caller for itPhone number, email, first name
System variableResolved from internal system data using a path expressionContact ID, timezone
LLM parameterCollected by the agent during the conversationReason for appointment, preferred language

How it works

  • telli uses the configured Calendly event type for that agent
  • Booking fields are resolved automatically during booking
  • Contact properties and constants are filled without extra conversation
  • LLM parameters prompt the agent to collect missing information from the caller
Every required custom question on your Calendly event type must have a corresponding booking field configured, otherwise the booking will fail. Optional questions without a mapping are skipped.