Twilio setup
Connect your own Twilio account so calls run at Twilio's own rate, directly on your account — no markup, no shared account. Fill these fields into Settings → Calling → Twilio.
Get your Account SID and Auth Token
On the Twilio Console dashboard (Account → Account Info), copy your Account SID and Auth Token into the matching fields in Fonemonk.
Get a phone number and set its webhook
Buy a number under Phone Numbers → Buy a Number (or use one you already have). Open the number's configuration, and under Voice Configuration → A call comes in, set it to Webhook, method HTTP POST, pointing at:
https://api.fonemonk.com/api/v1/phone/twilio-incoming-callEnter the number in E.164 format (e.g. +15551234567) into the Phone Number field in Fonemonk.
Agent Desktop Voice SDK (optional)
Only needed if agents will take calls through the in-browser softphone. Go to Account → API keys & tokens, create a Standard API key, and copy its SID and Secret into Fonemonk.
Then go to Voice → TwiML → TwiML Apps → Create new TwiML App. Set its Voice Request URL to:
https://api.fonemonk.com/api/v1/phone/twilio-outbound-bridgeCopy the app's SID into the TwiML App SID field in Fonemonk.
Save
Back in Fonemonk, click Save Calling Settings. Once saved, set Twilio as your default provider under Default Provider to start using it.