DAG1000-4S

4 FXS Analog VoIP Gateway

DAG1000-4S is a multi-functional analog telephone adapter which offers seamless connectivity between IP Phone networks and legacy telephones (POTS), fax machines and PBX systems. With standard SIP protocol, it's compatible with leading IMS/NGN platforms and SIP-based IP Phone systems. It provides 4 FXS ports, fax over IP and flexible dial plans. Offering high-quality and reliable voice-over-IP service, the device is ideal for call centers, small and medium enterprises, SOHO and residential users.

  • 3-Way Conference

  • T.38/T.30

  • 4 FXS

  • TLS/SRTP

  • NGN/IMS

  • VLAN

Cost-Effective VoIP Gateway

4 FXS ports, 1 WAN, 1 LAN

Support SIP, IMS 

T.38 Fax 

Flexible routing & Dial plan

Interoperable with leading softswitches, IP PBXs and SIP servers

High Stability and Reliability

Embedded Operation System

Market-proven hardware design

Carrier-grade reliability

Main/Secondary SIP server failover

TLS/SRTP Security

Easy Management 

  • Intuitive Web interface including Quick installation guide

    Support SNMP &TR-069

    Automated provisioning

  • Dinstar Cloud Managemnt System

    Configuration Backup and Restore

    Debug tools in web interface

  • Features
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