Appendix E: Additional Reading
For more information about ISDN, see the following documents:
CCITT. "Digital Subscriber Signaling System No. 1 (DSS 1), Network Layer, User-Network Management: Recommendations Q.930-Q.940", Blue Book Volume VI - Fascicle VI.11. Geneva, 1989.
Kessler, Gary C. ISDN Concepts, Facilities and Services. Second ed. New York: McGraw-Hill, Inc., 1990.
Stallings, William. ISDN and Broadband ISDN. Second ed. New York: MacMillan Publishing Company, 1992.
Summers, Charles K. ISDN Implementor's Guide. New York: McGraw-Hill, Inc., 1995.
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