# Call analytics service quotas for the Amazon Chime SDK
<a name="ca-regions"></a>

The tables in this section list the service quotas for Amazon Chime SDK call analytics.

For more information about the call analytics Regions, refer to [Available AWS Regions for the Amazon Chime SDK](sdk-available-regions.md), earlier in this guide.

Amazon Chime SDK call analytics and voice analytics have the following service quotas.


| Resource | Default limit | Adjustable | 
| --- | --- | --- | 
| Media Insights Pipeline Configurations per region | 100 | Yes | 
| Active Media Insights Pipelines per region | 20 | Yes | 
| Voice profile domains per region | 3 | Yes | 
| Voice profiles per voice profile domain | 20 | Yes | 
| Active speaker search tasks per region | 25 | Yes | 
| Active voice tone analysis tasks per region | 25 | Yes | 
| Active Voice Connector calls with voice analytics per region | 25 | Yes | 
| Active speaker search tasks per Voice Connector call per transaction ID | 1 | No | 
| Active voice tone analysis task per Voice Connector call per transaction ID | 1 | No | 
| Maximum concurrent API calls per voice profile domain | 1 | Yes | 
| Maximum concurrent API calls per voice profile | 1 | Yes | 
| Maximum concurrent API calls per speaker search task | 1 | Yes | 
| Maximum concurrent API calls per voice tone analysis task | 1 | Yes | 

For more information about API rates and quotas, refer to [Amazon Chime SDK endpoints and quotas](https://docs.aws.amazon.com/general/latest/gr/chime-sdk.html) in the *AWS General Reference*.

**Note**  
If you exceed the quota for any Region, you receive a **Resource Limit Exceeded** exception. You can use the **Service Quotas** page in the AWS console to request an increase, or you can contact your [customer support representative](https://docs.aws.amazon.com/awssupport/latest/user/getting-started.html).  
Several of the call analytics APIs create resources and API requests for other AWS services. Those additional count against your account's quotas. If you request a quota or transactions-per-second increase from call analytics, you must also request increases for those other AWS services. Otherwise, your requests may be throttled and fail.