export declare function computeRemoteTSAP(rack: number, slot: number): number;
export declare function computeLocalTSAP(connType: number, connNum: number): number;
export declare function buildCR(localTSAP: number, remoteTSAP: number, tpduSize?: number): Buffer;
export declare function buildCC(): Buffer;
export declare function buildDR(): Buffer;
export declare function buildDT(payload: Buffer, eot?: boolean): Buffer;
export declare function isCR(data: Buffer): boolean;
export declare function isCC(data: Buffer): boolean;
export declare function isDR(data: Buffer): boolean;
export declare function isDT(data: Buffer): boolean;
export declare function isDTEot(data: Buffer): boolean;
export declare function extractDTPayload(data: Buffer): Buffer;
//# sourceMappingURL=cotp.d.ts.map