Contents
1. Introduction....................................................................................................3
Product Overview .......................................................................................................................................... 3
Hardware Description.................................................................................................................................... 4
Network Interface .......................................................................................................................................... 6
Gateway in a NAT network ................................................................................................................. 6
Example for Line Ports : ..................................................................................................................... 8
IVR Functions Table: ........................................................................................................................ 11
Recorded Voice File ......................................................................................................................... 14
Network Settings (WAN) ............................................................................................................................. 16
Network Settings (LAN)............................................................................................................................... 21
QoS Settings ............................................................................................................................................... 23
NAT/DDNS .................................................................................................................................................. 24
Telephony Settings ...................................................................................................................................... 26
SIP............................................................................................................................................................... 30
Calling Features .......................................................................................................................................... 34
Advanced Options ....................................................................................................................................... 35
Line Settings..................................................................................................................................... 36
Codec ............................................................................................................................................... 37
Fax Settings...................................................................................................................................... 37
Digit Map ..................................................................................................................................................... 39
Phone Book................................................................................................................................................. 40
Speed Dial ................................................................................................................................................... 40
Caller Filter .................................................................................................................................................. 41
ACL for Management .................................................................................................................................. 41
CDR Settings............................................................................................................................................... 41
Language .................................................................................................................................................... 42
Transit Call Control...................................................................................................................................... 42
Long-Distance Control Table ....................................................................................................................... 43
Long Distance Exception Table ................................................................................................................... 43
CPT/Cadence Settings................................................................................................................................ 44
UDT Detection .................................................................................................................................. 44
Save Settings ................................................................................................................................... 49
System Information ..................................................................................................................................... 50
RTP Packet Summary................................................................................................................................. 51
STUN Inquiry............................................................................................................................................... 51
Ping Test...................................................................................................................................................... 51
SNMP .......................................................................................................................................................... 52
NTP ............................................................................................................................................................. 52
Backup/Restore........................................................................................................................................... 52