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8.3.2.5!DHCP SERVICE ............................................................................................................... 45!
8.3.2.6!TIME&DATE .................................................................................................................... 46!
8.3.3!VOIP .................................................................................................................................. 47!
8.3.3.1!SIP Configuration............................................................................................................... 47!
8.3.3.2!IAX2................................................................................................................................... 53!
8.3.3.3!STUN Config ..................................................................................................................... 54!
8.3.3.4!DIAL PEER ....................................................................................................................... 55!
8.3.4!Phone.................................................................................................................................. 59!
8.3.4.1!AUDIO............................................................................................................................... 59!
8.3.4.2!FEATURE.......................................................................................................................... 61!
8.3.4.3!DIAL PLAN....................................................................................................................... 64!
8.3.4.4!CONTACT......................................................................................................................... 66!
8.3.4.5!REMOTE CONTACT ....................................................................................................... 68!
8.3.4.6!WEB DIAL ........................................................................................................................ 69!
8.3.4.7!Multicast............................................................................................................................. 69!
8.3.5!Function Key...................................................................................................................... 72!
8.3.5.1!Function Keys .................................................................................................................... 73!
8.3.5.2!Softkeys.............................................................................................................................. 75!
8.3.5.3!EXT Keys........................................................................................................................... 76!
8.3.6!Maintenance ....................................................................................................................... 77!
8.3.6.1!Auto Provision ................................................................................................................... 77!
8.3.6.2!Syslog................................................................................................................................. 80!
8.3.6.3!Config Setting .................................................................................................................... 81!
8.3.6.4!Update ................................................................................................................................ 83!
8.3.6.5!Access ................................................................................................................................ 85!
8.3.6.6!Reboot ................................................................................................................................ 86!
8.3.7!Security .............................................................................................................................. 86!
8.3.7.1!WEB FILTER .................................................................................................................... 86!
8.3.7.2!Firewall .............................................................................................................................. 87!
8.3.7.3!Network Address Translation (NAT)................................................................................. 88!
8.3.7.4!VPN.................................................................................................................................... 91!
8.3.7.5!Security .............................................................................................................................. 92!
8.3.8!Logout ................................................................................................................................ 92!
9!APPENDIX ....................................................................................................................... 93!
9.1!SPECIFICATION.................................................................................................................... 93!
9.1.1!Hardware ............................................................................................................................ 93!
9.1.2!Voice Features.................................................................................................................... 93!
9.1.3!Network Features ............................................................................................................... 95!
9.1.4!Maintenance and management........................................................................................... 96!
9.2!DIGIT-CHARACTER MAP TABLE ........................................................................................... 97!