Dinstar DAG1000-4S4O 4S4O Hybrid Analog VoIP Gateway


The DAG1000-4S4O Hybrid Analog Gateway offers seamless connectivity between IP-based telephony networks and legacy telephones (POTS), fax machines, and PBX systems. The analog gateway is the 4 FXS and 4 FXO ports which integrate each FXS and FXO feature. Besides, the gateway with power failover and IP/SIP fail-over features. With the standard SIP protocol, it's compatible with Leading IMS/NGN platforms and also SIP-based IP Phone systems. Small and medium businesses, call centers, SOHO, remote offices, and corporations with several branches can all benefit from its low-cost and simple-to-use VoIP solutions.


  • 4 FXS 4 FXO ports, 1 WAN, 3 LAN
  • Power Failover
  • IP/SIP Failover
  • Support SIP, IMS
  • T.38 Fax
  • Flexible routing & Dial plan
  • Interoperable with leading softswitches, IP-PBXs and SIP servers

Manual PDF

Dinstar DAG1000-4S4O 4S4O Hybrid Analog VoIP Gateway