Table of Contents
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Contents
1. Introduction....................................................................................................5
Product Overview .......................................................................................................................................... 5
Hardware Connections and Description ....................................................................................................... 6
DVG-5112S ........................................................................................................................................ 6
2. Installation and Applications ........................................................................8
DVG-5112S Assigned with a Public IP Address............................................................................................ 8
DVG-5112S in a NAT network....................................................................................................................... 9
DVG-5112S assigned with a Public IP Address and serving as a Bridge................................................... 10
3. Setting a DVG-5112S with WEB Browser ..................................................11
Basic Network Settings ............................................................................................................................... 12
WAN ................................................................................................................................................. 12
SIP.................................................................................................................................................... 16
Phone Book ...................................................................................................................................... 21
Basic Voice Services ................................................................................................................................... 23
Caller ID............................................................................................................................................ 23
Hot Line ............................................................................................................................................ 24
Calling Features ............................................................................................................................... 25
Calling Features - Advanced Setting................................................................................................ 27
Advanced Network Settings ........................................................................................................................ 28
LAN................................................................................................................................................... 28
NAT Traversal................................................................................................................................... 31
DDNS ............................................................................................................................................... 32
Caller Filter ....................................................................................................................................... 33
PPTP Client ...................................................................................................................................... 33
SIP Advanced ................................................................................................................................... 34
Virtual Server.................................................................................................................................... 38
DMZ.................................................................................................................................................. 38
Port Filtering ..................................................................................................................................... 39
IP Filtering ........................................................................................................................................ 40
Advanced Voice Services............................................................................................................................ 41
Line Settings..................................................................................................................................... 41
Codec Settings ................................................................................................................................. 44
FAX Settings..................................................................................................................................... 45
Other Settings ............................................................................................................................................. 46
Digit Map .......................................................................................................................................... 46
DTMF & Pulse .................................................................................................................................. 51
CPT/Cadence Settings..................................................................................................................... 53
Provision Settings............................................................................................................................. 54
Status and Tools .......................................................................................................................................... 56
Current Status................................................................................................................................... 56
RTP Packet Summary ...................................................................................................................... 56
System Information .......................................................................................................................... 57
Ping Test........................................................................................................................................... 58
STUN Inquiry .................................................................................................................................... 58
System Settings .......................................................................................................................................... 59
NTP .................................................................................................................................................. 59
Login Account ................................................................................................................................... 59
Backup/Restore................................................................................................................................ 60
System Operations........................................................................................................................... 61
Software Upgrade............................................................................................................................. 62
Logout............................................................................................................................................... 62
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