REFERENCES
167
7.
What is the most common form of in-band signaling in North America?
8.
What is the standard out-of-band signaling frequency in the United States?
9.
Give the principal advantage of 2VF supervisory signaling over SF.
10.
Compare CCITT No. 5/R1 signaling with R2 signaling.
11.
Describe and compare end-to-end signaling with link-by-link signaling.
12.
Describe at least four types of backward information.
13.
Distinguish between associated channel signaling and separate channel signaling.
14.
What is disassociated-channel signaling?
15.
What is glare?
REFERENCES
1. IEEE Standard Dictionary of Electrical and Electronic Terms, 6th ed., IEEE Std 100-1996, IEEE,
New York, 1996.
2. R. L. Freeman, Telecommunication Transmission Handbook, 4th ed., Wiley, New York, 1998.
3. National Networks for the Automatic Service, CCITT-ITU Geneva, 1968.
4. Specifications of Signaling Systems 4 and 5, CCITT Recommendations, Fascicle VI.4, IXth
Plenary Assembly, Melbourne, 1988.
5. "Signaling" from Telecommunications Planning Documents, ITT Laboratories, Madrid, Novem-
ber, 1974.
6. Specifications for Signaling Systems R1 and R2, CCITT Recommendations, Fascicle VI.4, IXth
Plenary Assembly, Melbourne, 1988.
7. BOC Notes on the LEC Networks--1994, Special Report SR-TSV-002275 Issue 2, Bellcore,
Piscataway, NJ, 1994.
8. W. D. Reeve, Subscriber Loop Signaling and Transmission Handbook--Analog, IEEE Press,
New York, 1992.