PRODUCT SPECIFICATIONS
Model: DAG2000-8S8O
The DAG2000-8S8O is FXS and FXO hybrid gateway based on the SIP v2.0 standard.It provides 8 FXS and 8 FXO ports to connect to analog phone and PSTN fixed line at the same time.
Features:
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Primary and secondary SIP account
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Flexible FXO port groups
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Multiple SIP trunks
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Caller ID
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Flexible routing and manipulation rules
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Data/Voice/Management VLAN
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T.38 and Pass-through
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Friendly Web GUI access,easy to maintain
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Power failure /network disconnect bypass
Physical Interfaces
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Phone Interfaces: 8FXS and 8FXO, RJ-11
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Ethernet Interfaces: 4*RJ-45 10/100Base-Tx, RJ-45
Voice & Fax
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Protocol: SIPv2, SDP, RTP (RFC2833)
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Codecs: G.711A/U law, G.723.1, G.729A/B
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Echo Cancellation: G.168 with up to 128ms
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FAX: T.38, Pass-through
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DTMF: Signal, RFC2833, INBAND
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NAT Traversal: STUN, Dynamic/Static NAT
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QoS: VLAN 802.1P/Q, DIFFServ ToS
FXO Port
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Dialing Modes: Pulse and DTMF
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Pulse Dialing: 10 and 20 PPS
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Caller ID: DTMF, Bellcore Type 1&2, ETSI, BT, NTT
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Busy Tone/No Current Detection, Polarity Reversal Detection
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Lifeline: Power/Network Failure Lifeline
FXS Port
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Dialing Modes: Pulse and DTMF
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Caller ID: DTMF and FSK Presentation
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Hook Flash: Local or Relay processing
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Polarity Reversal: for Call Connect/Disconnection Signaling
Supplement Services
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Call Waiting
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Call Transfer (Blind transfer, Attendant Transfer)
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Call Forwarding
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Hotline
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Call Hold
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Do-not-disturb
Power Supply
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Input: 100-240VAC, 50-60Hz
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Power Consumption (Typical): 48W
Other
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Dimension: 442(L) * 280(W) * 44(H) mm
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Temperature:
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Operation: -10 °C ~ 45 °C
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Storage: -20 °C ~ 80 °C
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Humidity: 10%-90% Non-condensation
