> For the complete documentation index, see [llms.txt](https://docs.ohmautomation.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.ohmautomation.io/en/extra/cloud-call.md).

# Cloud Call

The Cloud Calls license allows you to receive automatic voice calls containing warning messages, ensuring that you don't miss important information. A simple Internet connection is required to activate the service.

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**Example with the Alarm System:** When suspicious activity is detected, Cloud Calls will send a call to notify the event.
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No on-site intervention is necessary; activating the new functionality only requires a simple remote update.
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## Voice Messages

You can customize calls by setting up a voice message, thanks to the Text to Speech integration, which converts any text into speech.

The message can also include dynamic information, such as the value of a sensor:

> 💬 "The temperature in the fridge cell has exceeded 5°C!"

### Cost Savings and Sustainability

This service not only saves money but also eliminates the need for additional hardware installation, making it a more environmentally sustainable option as well as cost-effective.

## Pricing

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We offer the opportunity to try the service for free for 1 month.
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After the trial period, you can choose to subscribe to a plan.

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We have very affordable rates, and it will take several years of subscription before reaching the cost of installing a traditional PBX system.
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As the service is subscription-based, at the end of the contract period (minimum 1 year), you can cancel without any additional charges.

For more information, please contact us at <domotica@chiariniautomazioni.it>.