4S4O Hybrid Analog VoIP Gateway
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.

Cost- Effective VoIP Gateway

• 4 FXS 4 FXO ports, 1 WAN, 2 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

High Stability and Reliability

• Embedded Operation System
• Market-proven hardware design
• Carrier-grade reliability
• Main/Secondary SIP server failover
• TLS/SRTP Security

Product Description:
Introducing the DINSTAR DAG1000-4S4O Hybrid Analog VoIP Gateway, a powerful solution seamlessly bridging IP-based telephony networks with traditional telephones, fax machines, and PBX systems. This innovative gateway boasts 4 FXS and 4 FXO ports, offering a harmonious integration of both FXS and FXO features for enhanced versatility.

Designed for small and medium businesses, call centers, SOHO, remote offices, and enterprises with multiple branches, this cost-effective VoIP gateway ensures low-cost and user-friendly solutions. The 1 WAN and 2 LAN ports facilitate flexible routing and dial plan configurations, ensuring adaptability to various network setups.

Key Features:

• Power Failover: Ensuring uninterrupted communication even in the event of power disruptions.
• IP/SIP Failover: Seamless transition between IP and SIP protocols for enhanced reliability.
• SIP and IMS Compatibility: Supports standard SIP protocol, ensuring compatibility with leading IMS/NGN platforms and SIP-based IP Phone systems.
• T.38 Fax Support: Facilitates reliable and high-quality fax communication with T.38 fax support.
• Flexible Routing & Dial Plan: Tailor the gateway to your specific communication needs with customizable routing and dial plans.
• Interoperability: Compatible with leading softswitches, IP-PBXs, and SIP servers, ensuring seamless integration into diverse communication environments.

High Stability and Reliability:

• Embedded Operating System: Reliable and efficient operation with an embedded operating system.
• Market-Proven Hardware Design: Built with a market-proven hardware design for longevity and performance.
• Carrier-Grade Reliability: Ensures carrier-grade reliability for mission-critical communication.
• Main/Secondary SIP Server Failover: Redundancy features for enhanced stability during server failures.
• TLS/SRTP Security: Prioritizing the security of your communication with TLS/SRTP protocols.

Upgrade your communication infrastructure with the DINSTAR DAG1000-4S4O Hybrid Analog VoIP Gateway, combining cost-effectiveness with high stability and reliability. Experience seamless connectivity and superior performance for your business needs.