ZyXEL Communications ISG50-ISDN User Manual page 864

Index
export phonebook
588
extended authentication
and VPN gateways
IKE SA
391
extension portal
757
account settings
760
call forward and blocking
call recording
764
restrictions
760
voice mail
763
web phone dial
759
extensions
27, 87, 89, 136
busy
532
call transfer
532
for analog phones
FXS
88
grouping
455
ISDN BRI
88
portal
757
query number
458
ring groups
549
SIP
87
user login
757
voice mail
467
external lines
see outbound line groups
ext-user
troubleshooting
771
F
false negatives
415
false positives
415, 417
fax
89, 503
FCC interference statement
feature code
settings
433
feature codes
163
example
163
tutorial
163
voice mail
163
file extensions
configuration files
shell scripts
725
file manager
725
configuration overview
864
370
761
88
855
725
105
filtered port scan
422
find me list
761
Firefox
43
firewall
353, 354
actions
364
and address groups
351, 363
and address objects
and ALG
335, 336
and H.323 (ALG)
335
and HTTP redirect
332
and IPSec SA
355
and IPSec VPN
770
and logs
351, 364
and NAT
361
and port triggering
296, 768
and schedules
351, 363, 405, 407
and service groups
363
and service objects
620
and services
363
and user groups
363, 366
and users
363, 366
and VoIP pass through
and zones
354, 362
asymmetrical routes
configuration overview
global rules
355
prerequisites
102
priority
362
rule criteria
355
see also to-Device firewall
session limits
355, 364
to-Device, see to-Device firewall
triangle routes
360, 361
troubleshooting
766
firmware
and restart
731
boot module, see boot module
current version
187, 732
getting updated
731
uploading
731, 732
uploading with FTP
699
firmware upload
troubleshooting
773
flash usage
189
flood detection
423
follow me
433
force user authentication policies
prerequisites
104
351, 363
336
360, 361
101
354
ISG50 User's Guide