OptionalapiAccount API key — used for key-scoped operations when no application credential pair is supplied.
OptionalapiAccount API secret — paired with apiKey.
OptionalapplicationVonage Application ID (UUID) — the JWT-auth identity for the Voice API.
OptionaleventOptional event-webhook URL Vonage posts call lifecycle events to.
The publicly reachable wss://…/telephony/vonage/media URL the call's connect NCCO opens.
OptionalprivateThe application's RSA private key (PEM) used to sign Voice-API JWTs.
OptionalsignatureVonage account signature secret — HMAC key for signed-request sig AND HS256 webhook-JWT verification.
Vonage Voice + WebSocket-media telephony binding configuration.