DAG1000 series analog gateway are versatile IP-based voice and fax gateway. For small business, the family office, remote office and branch businesse provide a low cost, simple operation VoIP solutions. Connected analog phone, fax, PBX with standard voice interface and provide quality voice service. DAG1000 series VoIP access gateway use standard SIP protocol and compatible mainstream IPPBX and softswitch platform.
Key Benefits
•Primary and secondary SIP account
•Flexible set port group
•IP trunk
•Flexible routing and manipulation
•Data/ Voice/ Management VLAN
•Voice /FAX/Modem
•SNMP
•Firmware update automatically /configure update
Protocol
Physical Interfaces
Maintain & UpgradeProtocol
•SIP V2.0 (RFC 3261,3262,3264)
• SDP (RFC 2327)
• REFER (RFC 3515)
• RTP/RTCP (RFC 1889,1890)
• STUN (RFC 3489)
• ARP/RARP (RFC 826/903)
• SNTP (RFC 2030)
• DHCP/PPPoE
• TFTP/HTTP/HTTPS
• DNS/DNS SRV (RFC 1706/RFC 2782)
• VLAN 802.1P/802.1Q
Physical Interfaces
• Phone Interface: 1/2/4/8 FXS, RJ-11
• Ethernet Interface: 4FXS: 2* RJ-45 10/100Mbps, RJ-45
8FXS: 4* RJ-45 10/100Mbps, RJ-45
Voice & FAX
Supplement Service8FXS: 4* RJ-45 10/100Mbps, RJ-45
Voice & FAX
•G.711A/U law, G.723.1, G.729A/B
• Comfort Noise Generation(CNG)
• Voice Activity Detection(VAD)
• Echo Cancellation(G.168)
• Adaptive (Dynamic) Jitter Buffer
• Hook flash test
• Programmable Gain Control
• T.38/Pass-through/Modem FAX mode,
Up to 14.4kbps
• DTMF mode: Signal/RFC2833/INBAND
• Call waiting
• Call transfer(Blind transfer, Attend Transfer ,
Half blind transfer)
• Quick pick
• Call forwarding
• Hotline
• Call hold
• DND
• 3-way conference(1/2/4FXS Support)
• Voice mail
• Direct IP address call
Call & Route
Call & Route
• Port group
• IP trunk
• Primary and secondary SIP account
• 32 inbound/outbound routing
• Number manipulation
Dial plan set
•Web based configuration
• Telnet configuration
• Data backup/restore
• Support English and Chinese language
• Firmware upgrade by TFTP
• Syslog and CDR
• Web & telnet login password modify
• Factory reset
• Automatic time synchronization
• SNMP
•IVR local maintenance management
Physical
• Power: input:100-240V,50-60Hz Output: 4FXS :12VDC,1A
8FXS :12VDC, 2A
• power consumption(w): 4S:12, 8S:20w
Humidity: 10%-90% no condensationDimension: 194(L)*133(W)*37(H)mm, 0.69kg