
180 Index
P0993474 03
U
UDP
port 141
port ranges 103
private access code 86
private network, MCDN 116
Unified Manager
deleting handset record 72
destination codes 84
DN record 78
H.323 Terminals record 70
H.323 Trunks record 74, 78
setting up target lines 89
trunk/line data, line pools 77
Unified Messaging 117
Universal Dialing Plan (see UDP)
usable link bandwidth, number of calls 123
V
VAD
silence suppression 135
VLAN 46
IP telephone 47, 148
i-series telephones 37
site-specific options 149
Voice Activity Detection (VAD) 135, 144
voice compression 143
voice jitter buffer 76
voice path, silence suppression 124
voice quality
codec 42
jitter buffer 43
VoIP
DISA 73
gateway progress tones 146
gateway, prerequisites 29
implementing QoS into network 159
load 129
MCDN network 80
schedule, activating 87
schedule, network example 93
schedule, setting up 82
trunks, configuring 73
VoIP trunks
activating QoS monitor 87
activating VoIP schedule 87
adding to DN records 78
configuration 73
configuring incoming calls 89
configuring NetMeeting clients 98
connecting IP telephones 96
default lines 76
defined 20
destination codes 84
destination digits 80
example configuration 91
global IP 35
incoming call configuration 89
jitter buffers 76
keycodes 74
line pool 76
making calls 95
media parameters 74
networking IP address 36
networking multiple systems 117
networking remote IP telephone site 120
Outgoing call configuration 76
outgoing calls 76
port ranges, legacy systems 103
port settings 101
PSTN fallback 80
PSTN fallback schedule 82
Published IP address 35
QoS monitor status 100
remote access warning 97
remote gateway 78
routing 82
setting up target lines 89
signaling method 104
silence compression 75
target lines 89
trunk capacity 130
using a gatekeeper 103
using firewalls 101
W
WAN
Business Communications Manager function 34
link resources 121
network engineering 126
Published IP address 35
Warning symbol 13
wireless IP 67
workstation prerequisites 37
Comments to this Manuals