
This is the Title of the Book, eMatter Edition
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458 | Index
convenience of VoIP rollout, 173
conventions used in this book, xviii
convergence, network, 7, 31
conversations, 12
copper cabling, 77
COPS (Common Open Policy Service), 198
core of network, 28
CoS (Class of Service), 196, 446
802.1p standard for, 196
compared to QoS, 192
DiffServ standard and, 197–200
prequalification, 300
ToS and, 196
VLAN trunks and, 205
Cosmocom, 380
cost
budget problems, 367
of overcapacity, 191
of PSTN, 6
of VoIP, 8, 168–173
WAN layout and, 311
country codes, 65
CP (customer premises) distribution
frames, 69
CPE (customer premises equipment), 68–70
credentials for access control, 224
crypto command, Cisco, 298
Crypto commands, Asterisk CLI, 428
CTI (computer telephony integration)
applications, 57, 107
curly brackets ({...}), referencing
variables, 387
custom local area calling services
(CLAS), 101
customer premises (CP) distribution
frames, 69
customer premises equipment (CPE), 68–70
Cut command, Asterisk, 396
D
D channel, 76
DAC (digital-to-analog conversion), 111
data closet, 69
data link layer, OSI model, 15
DATABASE DEL command, AGI, 439
database del command, Asterisk CLI, 427
DATABASE DELTREE command, AGI, 439
database deltree command, Asterisk
CLI, 427
DATABASE GET command, AGI, 439
database get command, Asterisk CLI, 427
DATABASE PUT command, AGI, 439
database put command, Asterisk ...