
Index 211
IP Telephony Configuration Guide
schedule
activating VoIP schedule 114
control set 118
destination codes 110
PSTN fallback 114
service setting, manual 114
SCNFallback 88, 89
Scope status 50
serial cable, NetVision 71
serialization delay 156
SERVER NO PORTS LEFT 48
server parameters 46
SERVER UNREACHABLE. RESTARTING 48
service setting, manual 114
Services key
(feature *900) menu list 57
Set IP 46
signaling method 87
silence compression 170
about 161
comfort noise 166
full duplex 164
half duplex 162
silence suppression
full duplex links 149
half duplex links 148
SIP
fallback setting 88
site
pairs 186
SL-1
M1-IPT 23
MCDN fallback 140
MCDN over VoIP 98
SL1
Gateway Protocol 90
slow connection, IP telephones 49
Sniffer 167
source gateway 166
specifications, H.323 gateway 170
speech packets, silence compression 161
speech path setup 170
status, H.323 terminals list 77
SWCA, group answering 92
switches, network prerequisites 29
Symbol (see NetVision) 169
Symbols 13
system configuration, Business Communications
Manager prerequisites 32
System-wide Call Appearance (see SWCA) 92
T
T.38 fax 134
target lines, VoIP trunks, incoming calls 92
TCP traffic behavior 190
template file, H.323 terminals list 77
terminal status 54
text conventions 14
time exceeded 167
TimeToLive 90
tips 13
Traceroute 167, 186
traffic
network loading 153
network mix 190
WAN link resources 145
transfer
media path redirection 171
transmission characteristics 146
transmit fallback threshold 184
transmit path 148
Transmit Threshold 97, 117
troubleshooting
IP telephones 48
network delay and error analysis 156
Sniffer 167
trunks
VoIP 20
two-way call bandwidth requirements 147
U
UDP
port 167
port ranges 126
private network, MCDN 140
Unified Manager
deleting handset record 79
destination codes 109
DN record 102
H.323 Terminals record 75
H.323 Trunks record 85, 96, 99
setting up target lines 92
Unified Messaging 141
usable link bandwidth, number of calls 147
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