# SipMediaApplicationCall


A `Call` instance for a SIP media application.

## Contents


 ** TransactionId **   <a name="chimesdk-Type-voice-chime_SipMediaApplicationCall-TransactionId"></a>
The call's transaction ID.  
Type: String  
Pattern: `[a-fA-F0-9]{8}(?:-[a-fA-F0-9]{4}){3}-[a-fA-F0-9]{12}`   
Required: No

## See Also


For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/chime-sdk-voice-2022-08-03/SipMediaApplicationCall) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/chime-sdk-voice-2022-08-03/SipMediaApplicationCall) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/chime-sdk-voice-2022-08-03/SipMediaApplicationCall)