ZyXEL Communications MSC1000G - Page 1166

Index
Management Switch Card User’s Guide1166
terminal emulation 1112
Theoretical Arrival Time, see TAT
three-way conference 614, 616
threshold before xDSL rate adjustment 345
time 1042
server 569, 1043
TLS 49, 209, 775, 791, 824
tone 349
frequency width 349
tones 218, 778, 783, 934
Touch Tone® 611
TPID 591
traceroute 168, 726
trademarks 1141
traffic
classes 360
parameters 360
shaping 360
transceiver 487
transceiver installation 59
transceiver removal 60
transferring calls 614
attendant 614
consultative 614
transmission mode in VDSL 342
transmission power 342, 896
transmission rate
troubleshooting 1110
transmit
power 218, 231
windowing 220, 235
Transparent LAN Service, see TLS
Trap 562
trap server 1053
Trellis 220, 235
troubleshooting
transmission rates 1110
trunking 48, 513, 533
tunnel protocol attribute, and RADIUS
587
U
UBR 360
UDP port number 643
unavailable seconds 365, 366, 410, 874
UnAvailable Seconds (UAS) 369
uniform resource identifier 600
Universal Time Coordinated, see UTC
Unspecified Bit Rate, see UBR
untag 1061
untagged 593
frames 592
UPBO 207
variable A and B 342
upgrading firmware 181
uplink mode 532
uplink ports 643
up-shift noise margin 334, 866
up-shift SNR margin 345
up-shift time 345, 1116
upstream 211
carrier tones 783
rates 333, 336
transmit power 218, 231
upstream band 0, see US0
upstream broadcast storm control 130, 655
Upstream Power Back Off, see UPBO
US0 342, 1117
US0 mask in VDSL 342, 1117
user account 572
user agent, SIP 601
user commands 1056
user priority 592
VLAN 592
user profiles storing 577
UTC 1044
V
Variable Bit Rate, see VBR
VBR 360
nrt 360
rt 360
VC Mux 255
VCI 644
VDSL
alarm profile 365, 409, 875