577
inbound fax messages, 374
leaves message, 367–369
message notification, 369–370
printing fax messages, 375–376
protocol sequences, 376
retrieving messages, 370, 372–373
Single Number Reach, 358
support
CAC, 116
platforms (RAI), 144
RSVP, 154
shared services, 250
store-and-forward fax, 325
switching, VoFR tandem, 287
systems, prepaid services, 433
T
T.30 protocol, 301
T.37 fax connection protocol, 303-312
QoS, 310
restrictions, 312
store-and forward fax, 310–312
T.4 protocol, 301
TAC (Technical Assistance Center), 312
tail circuits, 33, 46
echoes, 50
ERL, 56–57
hybrid transformer, 35-36
impulse response, 45
insufficient ERL, 43–44
ringing time, 44
routers, 37–39
telephones, 37
tandem switching (VoFR), 287
tandem/class 4 replacements, 282
TCL (Tool Command Language), 306, 413
TCL IVR scripts, 414-419
configuring, 316–317, 329
loading, 434
example, 554–558
TCP/IP (Transport Control Protocol/Internet
Protocol), 305
TDM (time-division multiplexed), 282
technology prefixes, 200–212
telephone calls, locating source of, 32–37
telephony, IP applications, 121
termination, 235
gateway debug output, 449–450
OSP clearinghouse services, 471–474
RAI, 140-145
TDM, 242, 244
test translation-rule command, 177
testing for echo die-away behavior, 46
TFTP (Trivial File Transfer Protocol), 257–258
TIFF (Tag File Image Format), 303, 374
time, GMT (Greenwich Mean Time), 319
timeouts interdigit command, 180
toll charges, bypassing, 311
tools
call routing, 197–206
Cisco IOS, 208–212
Tools menu commands
Options, 309
Styled, 309
topologies
call, 240
multi-zone, 147–149
networks, 145-146
single zone, 145
store-and-forward fax functionality, 308
total traffic load, calculating, 9
traffic
AHT, 6
analysis, 19-28
CAC, 109
bandwidth, 117–118
evaluation, 118
feature support, 116
local mechanisms, 119–128
LVBO, 127–128
mechanisms, 113, 115–116
QoS mechanisms, 109–110
trunk conditioning, 125
voice bandwidth, 124–125
carried, 7
DPP, 9
FDMI, 9
loads, 6-8
models
call arrival patterns, 10-11
EART/EARC, 19
Engset, 18
traffic

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