The topics in this section explain how to build the AWS Lambda functions used by your PSTN audio service.
Contents
Understanding telephony events for Amazon Chime SDK PSTN audio service
Responding to invocations with action lists using the Amazon Chime SDK PSTN audio service
Supported actions for the Amazon Chime SDK PSTN audio service
Using SIP headers in the Amazon Chime SDK PTSN audio service
Using call detail records in the Amazon Chime SDK PTSN audio service
Understanding timeouts and retries for the Amazon Chime SDK PTSN audio service
Debugging and troubleshooting the Amazon Chime SDK PTSN audio service
Understanding VoiceFocus for the Amazon Chime SDK PTSN audio service