import { DeviceDefaultsInterface, DeviceInterface } from '../interfaces/user-creation-wizard.interfaces';
/** Matches device types like `Cisco 8851`. */
export declare const CISCO_DIGIT_DEVICE_TYPE_PATTERN: RegExp;
export declare const DEFAULT_SEP_DEVICE_PREFIX = "SEP";
/**
 * Extracts a literal prefix from `deviceNameExplained` patterns such as
 * `SEP[mac]`, `TCT[0-9A-Z._-]{1,12}`, or `[A-Z0-9]{1,15}` (no prefix).
 */
export declare function extractDevicePrefixFromNameExplained(deviceNameExplained: string | null | undefined): string | null;
export declare function applyDefaultDevicePrefixIfMissing(device: Pick<DeviceInterface, 'prefix' | 'deviceType'>, defaults: DeviceDefaultsInterface): void;