Description
                  
                
                
             
Dinstar DAG1000-8O 4*FXO+ 4*FXS Gateway (DAG1000-4S4O)
The DAG1000-4S4O Hybrid Analog VoIP Gateway offering seamless connectivity between IP-based telephony networks and legacy telephones (POTS), fax machines and PBX systems. The analog gateway has 4 FXS and 4 FXO ports which integrates both FXS and FXO features. Besides, the gateway is also designed with power failover and IP/SIP fail over features. With the standard SIP protocol, it's compatible with leading IMS/NGN platforms and SIP-based IP Phone systems. It provides low-cost and easy-to-use VoIP solutions for small and medium businesses, call centers, SOHO, remote offices as well as enterprises with multiple branches.
Dinstar DAG1000-4S4O Key Features
- 4 FXS and FXO hybrid
 - Flexible port group
 - IP trunk
 - Flexible routing and manipulation
 - Data/ Voice/ Management VLAN
 - Voice and FAX all in one
 - Power and network failure life line
 - Firmware update automatically/configure update
 
Dinstar DAG1000-4S4O - Technical Specifications
Physical Interfaces
- Phone Interfaces: 4FXS and 4FXO, RJ-11
 - Ethernet Interfaces: 4*RJ-45 10/100Base-Tx, RJ-45
 
- Protocol: SIPv2, SDP, RTP (RFC2833)
 - Codecs: G.711A/U law, G.723.1, G.729A/B
 - Echo Cancellation: G.168 with up to 128ms
 - FAX: T.38, Pass-through
 - DTMF: Signal, RFC2833, INBAND
 - NAT Traversal: STUN, Dynamic/Static NAT
 - QoS: VLAN 802.1P/Q, DIFFServ ToS
 
FXO Port
- Dialing Modes: Pulse and DTMF
 - Pulse Dialing: 10 and 20 PPS
 - Caller ID: DTMF, Bellcore Type 1&2, ETSI, BT, NTT
 - Busy Tone/No Current Detection, Polarity Reversal Detection
 - Lifeline: Power/Network Failure Lifeline
 
FXS Port
- Dialing Modes: Pulse and DTMF
 - Caller ID: DTMF and FSK Presentation
 - Hook Flash: Local or Relay processing
 - Polarity Reversal: for Call Connect / Disconnection Signaling
 
Supplement Services
- Call Waiting
 - Call Transfer (Blind transfer, Attendant Transfer)
 - Call Forwarding
 - Hotline
 - Call Hold
 - Do-not-disturb
 
Power Supply
- Input: 12VDC 2A, Power Adapter
 - Power Consumption (Typical): 20W
 
Other
- Dimension: 242(L) * 152(W) * 40(H) mm
 - Weight: 1.0KG
 - Operation: -10 °C ~ 45 °C
 - Storage: -20 °C ~ 80 °C
 - Humidity: 10% - 90% Non-condensation
 
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      Dinstar DAG1000-8O 4*FXO+ 4*FXS Gateway (DAG1000-4S4O)
        £240.96