export declare const DEFAULT_VOICEOPS_BASE_URL = "https://projectfrontline.net";
export declare function normalizeVoiceopsBaseUrl(baseUrl?: string): string;
export declare function getVoiceopsAuthenticationEndpoint(baseUrl?: string): string;
export declare function getVoiceopsCallsEndpoint(baseUrl?: string): string;
export declare const SEGMENT_USER_AGENT = "Segment";
