You can use Digital Assistant from your Amazon Alexa devices. All that is needed is a one-time set up between your custom Alexa skill and Digital Assistant. Follow the steps below to get started:
Go to https://developer.amazon.com/alexa/console/ask and click on Create Skill.
Then follow the below steps:
Enter a name for your skill, for example "My Company's Assistant"
You should now see the Skill's build overview page.
From the Build screen we now want to configure the Model of our new skill.
In line number 4 you may optionally update the invocation name of your skill, i.e. if you leave it as
digital assistant users would say "Alexa, ask Digital Assistant to..."
Invocation names must be all lowercase
Next up we have to configure Interfaces.
Now we want to set up the endpoint with Digital Assistant.
Now we need to link the Alexa skill's account to an account in Digital Assistant. Follow the below setup.
Back on the Skill's build overview page, click on Build Model in the Skill builder checklist.
Alexa Skills can be tested from the Test tab in the Skills Builder, but before the Simulator works we need to configure one more setting in Digital Assistant.
Now you can test your Skill in the Amazon Alexa Skill console.
You can find information on how to lanch your skill from the Amazon website.