import { TelnyxRTC, IClientOptions } from '@telnyx/webrtc';
declare type TokenCredential = {
    login_token: string;
};
declare type UsernameCredential = {
    login: string;
    password: string;
};
export declare type CredentialOptions = TokenCredential | UsernameCredential;
declare function useTelnyxRTC(credentialParam: CredentialOptions, clientOptions?: Partial<IClientOptions>): TelnyxRTC | undefined;
export default useTelnyxRTC;