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ActionTelnyxUpdated June 2026

How do I place an outbound voice call with Telnyx?

Short answer: You can make outbound call in Telnyx by hand from its own interface, but it won’t repeat itself. On TinyCommand, add the Telnyx Make Outbound Call action to a workflow, map its 3 inputs from any upstream app, and it runs automatically every time the trigger fires. No code, and a free tier to start.

Make Outbound Call in Telnyx — start free All 3 Telnyx actions
Make Outbound Call in Telnyx — start free
Inputs

The fields this action accepts.

Every field can be mapped from an upstream trigger, AI step, table row, or hard-coded literal.

FieldTypeRequiredDescription
Call Control Connection ID
connection_id
stringRequired–
From
from
stringRequired–
To
to
stringRequired–
Sample request
{
  "connection_id": "{{trigger.connection_id}}",
  "from": "{{trigger.from}}",
  "to": "{{trigger.to}}"
}
Returns
{
  "data": {
    "call_control_id": "cc_abc",
    "call_session_id": "cs_abc"
  }
}

Use these fields in downstream nodes for routing, logging, or error handling.

Triggered by

Apps that pair well as the trigger for Make Outbound Call.

Any of these apps can fire this action as part of a workflow.

Gmail → Telnyx
1 Gmail triggers
Slack → Telnyx
13 Slack triggers
Google Sheets → Telnyx
2 Google Sheets triggers
HubSpot → Telnyx
18 HubSpot triggers
FAQ

Questions about Make Outbound Call.

What does the Make Outbound Call action do in Telnyx?
Initiates an outbound voice call on the Telnyx Call Control API. Requires a Call Control App and a connection-id; the actual call flow is driven by webhook events.
What inputs does Make Outbound Call require?
Required: Call Control Connection ID, From, To. Every input accepts a static value or a variable from any upstream node in your workflow.
Can I use dynamic inputs from earlier workflow nodes?
Yes. Any field on this action can pull values from upstream nodes, whether that's a form response, a trigger payload, an AI output, or a lookup result.
What happens if Telnyx returns an error?
The workflow pauses on the failed node, the error message is captured in the run log, and you can retry the run with one click. Auto-retry policies are configurable per workflow with exponential backoff up to 5 attempts.
Does Make Outbound Call support batch operations?
Yes. Run Make Outbound Call inside a Loop node to process arrays. TinyCommand handles Telnyx's rate limits automatically so you don't have to throttle manually.
More actions

Other Telnyx actions.

Action
Get Message
Retrieves a Telnyx message by ID, including its current delivery status (queued, sent, delivered, failed) and error codes if any. Used to follow up on a send and reconcile failures.
Action
Send SMS
Sends a text message from a Telnyx number (or messaging profile) to a destination number. US/Canada destinations require 10DLC registration to avoid carrier filtering.
Make Outbound Call in Telnyx — start free