8.3.2.6
TIME&DATE ...................................................................................................................... 42
8.3.3
VOIP ............................................................................................................................... 44
8.3.3.1
SIP
....................................................................................................................................... 44
8.3.3.2
STUN................................................................................................................................... 52
8.3.3.3
DIAL PEER ......................................................................................................................... 54
8.3.4
Phone .............................................................................................................................. 57
8.3.4.1
Audio ................................................................................................................................... 57
8.3.4.2
FEATURE............................................................................................................................ 59
8.3.4.3
DIAL PLAN ......................................................................................................................... 63
8.3.4.4
CONTACT ........................................................................................................................... 65
8.3.4.5
REMOTE CONTACT .......................................................................................................... 68
8.3.4.6
WEB DIAL .......................................................................................................................... 69
8.3.5
Function Key ................................................................................................................... 70
8.3.6
Maintenance.................................................................................................................... 73
8.3.6.1
Auto Provision...................................................................................................................... 73
8.3.6.2
Syslog Config ....................................................................................................................... 76
8.3.6.3
Config .................................................................................................................................. 78
8.3.6.4
Update.................................................................................................................................. 78
8.3.6.5
ACCESS .............................................................................................................................. 80
8.4
R
EBOOT
............................................................................................................................... 82
8.4.1
Security ........................................................................................................................... 82
8.4.1.1
Web Filter ............................................................................................................................ 82
8.4.1.2
Firewall ................................................................................................................................ 83
8.4.1.3
NAT ..................................................................................................................................... 84
8.4.1.4
VPN ..................................................................................................................................... 87
8.4.1.5
Security ................................................................................................................................ 89
8.4.2
Logout............................................................................................................................. 90
9
APPENDIX ................................................................................................................................ 91
9.1
S
PECIFICATION
..................................................................................................................... 91
9.1.1
Hardware ........................................................................................................................ 91
9.1.2
Voice features.................................................................................................................. 91
9.1.3
Network features.............................................................................................................. 92
9.1.4
Maintenance and management......................................................................................... 93
9.2
D
IGIT
-
CHARACTER MAP TABLE
............................................................................................. 93