> ## Documentation Index
> Fetch the complete documentation index at: https://docs.gomobile.ma/llms.txt
> Use this file to discover all available pages before exploring further.

> ## Agent Instructions
> Use Gomobile customer-facing vocabulary.
> Do not infer support for internal, hidden, experimental, or unreleased features.

# Make your first call

> Run a small saved flow against a test recipient.

Use a Voice flow to perform one controlled channel test.

## Before you begin

Set up your [account](https://docs.gomobile.ma/getting-started/set-up-account.md), prepare a test contact with a number you control, and check your credits. You need an available caller number.

**1. Create the flow**

In Flows, create a **Voice flow** and give it a recognizable test name.

**2. Configure the action**

Add a **Text to speech** step, review the voice settings, and connect the call path. Use a message such as “This is a Gomobile test call.”

**3. Save and review**

Connect the intended path and save. Resolve any validation errors before testing.

**4. Test the saved flow**

Open Test and choose your test contact or verified number. Choose Call the contact and an available caller ID. Confirm the destination and start the test.

**5. Inspect the run**

Check the resulting run timeline and the call in Calls. Confirm that the intended step executed.

## Expected result

Your test phone rings and plays the configured message when you answer. The run records the automation path.

## Troubleshooting

Save changes before testing, supply all values the flow reads, and check the required channel resource and credits. Investigate the run’s failure details if the action does not complete.

A test performs real channel activity and may consume credits. See [build and test a flow](https://docs.gomobile.ma/getting-started/build-first-flow.md) for the complete testing process.

Next: [launch a campaign](https://docs.gomobile.ma/getting-started/launch-first-campaign.md).


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