import type { CallPayload } from './shared';
/**
 * Initiate a GV Connect call with a documented calling method.
 *
 * @param payload GV Connect call payload.
 * @returns GV Connect call URL.
 * @example
 * call({ number: '+15551234567', callMethod: 'DirectCall' })
 * // => 'gvconnect://call?number=%2B15551234567&callmethod=DirectCall'
 *
 * @link https://gvconnect.com/#Push
 */
export declare function call(payload: CallPayload): string;