ZyXEL Communications X6004 User Manual page 580

Index
telephone adapter, analog
see ATA
telephone exchange device
telephones
analog
386
digital
386
Telephony Application Programming Interface,
see TAPI
temperature
522
Terminal Endpoint Identifier
see TEI
Terminal Equipment
see ISDN TE mode
terms explained
text file
180
TFTP
467
throughput
170
time and date
119
time protocol
112, 119
time zone
119
time-based auto-attendant configuration
time-critical applications
To header, rounting by
tones
206
ToS
169, 170
TPID
123
trademarks
565
traditional PBX
258
traffic
forwarding
170
marking
170
routing
120
type
123
transfering call settings
Trivial File Transfer Protocol, see TFTP
troubleshooting
diagnostics
437
packet capturing
system information collecting
trunk
257
trunks
257
trusted peer
36, 258
adding and editing
and codecs
288
auto-attendant
caller ID
287
580
27
35
169
282, 289
345
438
438
284
289
representative number
settings
285
tutorials
41
authority group
auto provisioning
configure SIP extensions
dial conditions
feature codes
internal calls
IP telephones
ISDN calls
65
ISDN network configuration
ITSP calls
56
ITSP connection
LCRs
53, 61, 69
multiple SIP extensions
overview
41
packet capturing
PSTN calls
50
U
193
u-law
206
upgrading firmware
V
VID
123
video codecs
206, 218, 227, 228
Virtual Local Area Network
see VLAN
VLAN
113, 122
ID
123
number of possible VIDs
priority frame
static
123
tag
123
VLAN identifier
see VID
vocal synthesizer
voice codecs
206, 217, 227
voice coder/decoder
voice mail
29, 141, 173, 174, 216, 221, 223, 225
authentication
287
43
48
43
54, 70
77
43
46
73
57
45
86
473
123
123
228
218
175
X6004 User's Guide