Connect your account, set the basics, create the agent, then test it.
What should it do?
Inbound or outbound?
Voice
Included with SupafoneChoose from Supafone-managed Cartesia Sonic, Inworld TTS-2, Ultravox, and managed ElevenLabs voices. No vendor account or provider key is required.
Loading catalog
Selected voice
Browse included voicesConnect your Supafone key above to load the complete live catalog.
Advanced: use your own voice-provider account (BYOK)
Only use this when you need a private provider account or custom voice ID. The included Supafone catalog above does not need these keys.
Language packKeep one language, or let the same agent continue in up to four configured languages.
1 language
Primary starts the call.A clear request or full utterance can switch to another configured language. Names and accents never trigger a switch.
Match voice to languageSwitch both recognition language and the assigned voice during the same call.
Phone number
Behavior
Phone carrier
Supafone-managed numbers require no carrier credentials. Add these settings only when you want to use your own carrier account.
Voice
Voice and language
Choose an included managed voice, preview it, then optionally configure up to four languages. Provider credentials are only needed for BYOK voices.
Advanced voice IDs
Features
Voice WatcherAdd live guidance, call review, and quality scoring. Turn it off when you only need the base agent runtime.
Record callsSave audio for playback and download.
Transcribe callsMake conversations searchable by speaker and timestamp.
IVR / DTMF navigationGive outbound agents Ultravox's native keypad tool for authorized phone-tree navigation.
Code
acme-health-inbound-receptionistAgent key
Inbound phoneRoute
$0/moNumber add-on
Ready to use in your application.
Code matches the current agent settings.
Validate
Logs
Paste a Supafone key, then refresh or stream logs.
Logs are session-only in this browser.