Skip to content

Instantly share code, notes, and snippets.

Embed
What would you like to do?
// Get environment variables
const YOUR_VONAGE_NUMBER = process.env.YOUR_VONAGE_NUMBER;
const YOUR_PHONE_NUMBER = process.env.YOUR_PHONE_NUMBER;
exports.helloWorld = (req, res) => {
// Check if there's DTMF payload in the request body
if (req.body.dtmf) {
// (2.2) Connect call to the number in the DTMF payload
res.json([{
action: 'talk',
text: 'Connecting'
},
{
action: 'connect',
from: YOUR_VONAGE_NUMBER,
endpoint: [{
type: 'phone',
number: req.body.dtmf.digits
}]
}
])
} else {
// Check if you're the caller
if (req.query.from === YOUR_PHONE_NUMBER) {
// (2.1) Capture destination number via DTMF input
res.json([{
action: 'talk',
text: 'Please enter a phone number in international format, omitting the leading plus sign. End with the pound key.'
},
{
action: 'input',
type: ['dtmf'],
dtmf: {
timeOut: 10,
maxDigits: 15,
submitOnHash: true
},
eventUrl: ["https://europe-west2-my-proxy-calling-project.cloudfunctions.net/proxy-call"]
}
])
} else {
// (1) Connect caller to your phone number
res.json([{
action: 'talk',
text: 'Please wait while we connect you'
},
{
action: 'connect',
from: YOUR_VONAGE_NUMBER,
endpoint: [{
type: 'phone',
number: YOUR_PHONE_NUMBER
}]
}
])
}
}
};
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment