
Index 139
IP Telephony Configuration Guide
end to end delay 108, 124
end to end DTMF signaling 119
end-to-end packet loss, measuring 125
errors
gathering statistics 127
network analysis 108
ethernet B/W 100, 101, 102
ethernet connection, IP telephones 35
external # 73
F
fallback
activating VoIP schedule 74
configuring for PSTN 68
destination codes 72
enabling 69
MCDN 93
MCDN networking 94
Mean Opinion Score 132
MOS for codecs 132
scheduling 69
using PRI line 78
VoIP line pools 63
fastStart 119, 121
features
i2004 labels 46
firewalls
configuring 87
network prerequisites 25
ports 87
firmware
downloading to IP telephones 44
force download 44
FR B/W 100, 101, 102
Frame Relay 100
full duplex link
bandwidth requirements 102
silence compression examples 115
silence suppression 103
VoIP load 106
WAN engineering 104
G
G.711 100, 101, 102
G.723.1 100, 101, 102
G.729 100, 101, 102
gatekeeper 88
alias names 89
call scenarios 91
defined 21
interoperability 120
network prerequisites 25
signaling method 89
gateway
Business Communications Manager QoS support
130
connecting to intranet 108
destination digits 73
H.323 specifications 119
IP telephones 37
monitoring QoS 123
network prerequisites 25
progress tones 121
remote, configuring 66
Gateway Protocol 66, 67
Gateway Type 66, 67
Global IP (see Published IP address) 28
H
H.323
gateway specifications 119
non-linear processing 105
slowStart/fastStart 119
Trunks record
jitter buffers 62
H.323 devices
NetMeeting 119
NetVision 51
H.323 endpoints 88
H.323 terminals record
deleting handset record 57
NetVision 54
updating 56
H.323 Trunks record 60
activating QoS monitor 75
enabling PSTN fallback 69
remote gateway 66
H323 Identifier 89
half duplex links
bandwidth requirements 101
silence compression example 113
silence suppression 102
handset
changing name 57
deleting record 57
home-based users 97
hop count, reducing 109
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