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125: 29: 70: 223:. Each switch has a number of inlets and outlets, and by connecting a specific inlet to the correct outlet, each switch helps to complete an end-to-end circuit between users. This method is used in, for example graded multiple banks of selectors. 246:
Kennedy I., Lost Call Theory, Lecture Notes, ELEN5007: Teletraffic Engineering, School of Electrical and Information Engineering, University of the Witwatersrand, 2005.
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Farr R.E., Telecommunications Traffic, Tariffs and Costs: An Introduction For Managers, Peter Peregrinus, 1988, p 90.
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Akimaru H., Kawashima K., Teletraffic: Theory and Applications, Springer-Verlag London, 2nd Ed., 1999, p 6.
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network. In a switched-circuit network, devices known as switches are used to connect the
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Knowledge:Version 1.0 Editorial Team/Assessment § Grades
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can connect any inlet to any outlet; this is known as
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Bell System Technical Journal, Jan 1970, pp 135-165
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may be too technical for most readers to understand
8: 57:Learn how and when to remove these messages 187:Learn how and when to remove this message 169:Learn how and when to remove this message 107:Learn how and when to remove this message 91:, without removing the technical details. 132:This article includes a list of general 262: 89:make it understandable to non-experts 7: 138:it lacks sufficient corresponding 14: 201:public switched telephone network 38:This article has multiple issues. 123: 68: 27: 46:or discuss these issues on the 1: 305: 209:telecommunications network 15: 270:Inherent Load Balancing 153:more precise citations. 199:When customers of a 289:Telephone exchanges 236:full availability. 207:, they utilize a 197: 196: 189: 179: 178: 171: 117: 116: 109: 61: 296: 273: 267: 228:circuit-switched 213:switched-circuit 192: 185: 174: 167: 163: 160: 154: 149:this article by 140:inline citations 127: 126: 119: 112: 105: 101: 98: 92: 72: 71: 64: 53: 31: 30: 23: 304: 303: 299: 298: 297: 295: 294: 293: 279: 278: 277: 276: 268: 264: 259: 243: 205:telephone calls 193: 182: 181: 180: 175: 164: 158: 155: 145:Please help to 144: 128: 124: 113: 102: 96: 93: 85:help improve it 82: 73: 69: 32: 28: 21: 12: 11: 5: 302: 300: 292: 291: 281: 280: 275: 274: 261: 260: 258: 255: 254: 253: 250: 247: 242: 239: 195: 194: 177: 176: 131: 129: 122: 115: 114: 97:September 2010 76: 74: 67: 62: 36: 35: 33: 26: 13: 10: 9: 6: 4: 3: 2: 301: 290: 287: 286: 284: 271: 266: 263: 256: 251: 248: 245: 244: 240: 238: 237: 233: 229: 224: 222: 218: 217:calling party 214: 210: 206: 202: 191: 188: 173: 170: 162: 152: 148: 142: 141: 135: 130: 121: 120: 111: 108: 100: 90: 86: 80: 77:This article 75: 66: 65: 60: 58: 51: 50: 45: 44: 39: 34: 25: 24: 19: 265: 235: 226:In a modern 225: 221:called party 198: 183: 165: 156: 137: 103: 94: 78: 54: 47: 41: 40:Please help 37: 151:introducing 241:References 134:references 43:improve it 230:network, 211:called a 159:July 2014 49:talk page 283:Category 232:switches 219:to the 147:improve 83:Please 136:, but 257:Notes 203:make 87:to 285:: 52:. 190:) 184:( 172:) 166:( 161:) 157:( 143:. 110:) 104:( 99:) 95:( 81:. 59:) 55:( 20:.

Index

Knowledge:Version 1.0 Editorial Team/Assessment § Grades
improve it
talk page
Learn how and when to remove these messages
help improve it
make it understandable to non-experts
Learn how and when to remove this message
references
inline citations
improve
introducing
Learn how and when to remove this message
Learn how and when to remove this message
public switched telephone network
telephone calls
telecommunications network
switched-circuit
calling party
called party
circuit-switched
switches
Inherent Load Balancing
Category
Telephone exchanges

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