Hello, I am a new IOS programmer, I want to make a simple Audio Call out app ,Only Audio Call, don't need to used other function.
But in SDK Sample, I got many different kind of source (Include Video,Audio,Message), can anyone told me which is use of Audio Call Function?

Thanks a lot.

Hi,

Thank you for your question.

You can start using following guide articles

1) Build and Runtime Environment
https://www.devconnectprogram.com/site/global/products_resources/avaya_client_sdk/programming_docs/current/ios/communication/tech/build_and_runtime_environment.gsp

2) Initializing the SDK
https://www.devconnectprogram.com/site/global/products_resources/avaya_client_sdk/programming_docs/current/ios/communication/tech/initializing_sdk.gsp

3) Making an Audio Call
https://www.devconnectprogram.com/site/global/products_resources/avaya_client_sdk/programming_docs/current/ios/communication/guide/making_an_audio_call.gsp

4) Answering an Audio Call
https://www.devconnectprogram.com/site/global/products_resources/avaya_client_sdk/programming_docs/current/ios/communication/guide/answering_audio_call.gsp