User manual

AG-188 User Manual
1.3 Electricity characteristic
z Speciality of electric: output the 12V 500mA DC
z The netw
ork connects:2 RJ45 connect, a WAN, a LAN
z FXS: 2 port
1.4 Software
z Support two sip servers running at the same time.
z Back-up sip server support.
z NAT, Firewall.
z DHCP client and server.
z Support PPPoE, (used for ADSL, cable modem connecting).
z Support major G7.xxx CODEC.
z VAD,CNG.
z G.165 compliant 16ms echo cancellation
z Tone generation and Local DTMF re-generation according with ITU-T
z E.164 dial plan and customized dial rules
z Support Lifeline.
z Hotline.
z S
peed Dial
z Call Forward, Call Transfer, 3-way conference calls
z Caller ID display
z DND(Do Not Disturb),Black List,Limit List
z Upgrade firmware through FTP or HTTP.
z Web management.
z Reverse pol
arity
z Telnet remote management.
z Voice prompt
z adjustable user password and super password
1.5 Standard and Protocols
z IEEE 802.3 /802.3 u 10 Base T / 100Base TX
z PPPoE: PPP Protocol over Ethernet
z DHCP Client and Server: Dynamic Host Configuration Protocol
z G.711 u/a; G729 audio Codec
z SIP RFC3261, RFC 2543
z IAX2
z
TCP/IP: Internet transfer and control p
rotocol
z RTP: Real-time Transport Protocol
z RTCP: Real-time Control Protocol
z VAD/CNG save bandwidth
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