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ANALOG TERMINAL ADAPTER AG198
One Port Gateway
Features:
One Port Gateway
 AG198
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AG198
voice gateway is an Internet based one port voice gateway. AG198 ATA
adapts multi voice control protocols and voice compression codec to
directly convert analog voice into IP packet for internet transport,
thus effectively using the existing bandwidth to provide PSTN quality
voice service. AG198 ATA one FXS voice over IP gateway supports SIP, and IAX2 protocol, offering one 10/100Mbps Ethernet interface, one RJ11 telephone interface, one built-in router and lifeline port. AG198 ATA is small and can be widely used in SOHO, small office and enterprise branches. |
Features:
| Hardware LED * 6 Interfaces WAN * 1 LAN * 1 FXS * 1 FXO * 1 Power jack * 1 Electric requirements Voltage: 9V ~ 24V Power adapter: output DC 12V/450 mA Operating requirement Operation temperature: 0 to 40 C ( 32 to 104F) Storage temperature: -30 to 65 C (-22 to 149F) Humidity: 10 to 90% no dew Compliance Certificates CE: EN55024 EN55022 FCC: part 15 ROHS in EU ROHS in China VoIP SIP (SIP RFC3261,RFC 2543) Support IAX2 Support T.38 fax function Reverse polarity Vlan Hotline. Call Forward, Call Transfer, 3-way conference calls DND(Do Not Disturb),Black List,Limit List E.164 dial plan and customized dial rules Voice Tone generation and Local DTMF re-generation according with ITU-T G.711(A-law or u-law) , G723, G729，ILBC AGC(Auto Gain Control) AEC(Auto Echo Cancellation) VAD (Voice Activity Detection) CNG(Comfort Noise Generation G.168/165 compliant 32ms echo cancellation Networking Static/Dynamic WAN-IP-Addressing NAT, Firewall VPN ( L2TP ) DHCP client and server Support PPPoE, (used for ADSL, cable modem connecting) Protocols MAC Address TCP:Transmission Control Protocol DHCP:Dynamic Host Configuration Protocol PPPoE:PPP Protocol over Ethernet SNTP, Simple Network Time Protocol STUN - Simple Traversal of User Datagram ... MD5 Message-Digest Algorithm DNS: Domain Name Server RTP: Real-time Transport Protocol RTCP:Real-time Control Protocol Telnet:Internet's remote login protocol HTTP:Hyper Text Transfer protocol FTP:File Transfer protocol TFTP:Trivial File Transfer Protocol Management Web, telnet and keypad management 2 classes user password and super password Upgrade firmware through HTTP, FTP or TFTP Telnet remote management Upload/download configration file Auto-provisioning Safe mode provide reliability |
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