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Dinstar VoIP Gateway DAG1000-8S
8 FXS Analog VoIP Gateway, SIP Support, T.38 Fax, IPv6, TR069, SNMP, Echo Cancellation, Opus Codec Optional
Dinstar DAG1000-8S is an 8-port FXS analog VoIP gateway designed to connect legacy phones and PBX systems with modern IP-based telephony networks. Ideal for businesses, call centers, and distributed offices, it offers T.38 fax, IPv4/IPv6 dual stack, and flexible dial plans. The gateway supports SIP protocol, advanced voice processing including G.168 echo cancellation, and popular codecs such as G.711, G.729, AMR, and optional Opus. With remote management via TR069, SNMP, and auto provisioning, the DAG1000-8S ensures efficient VoIP deployment across environments.
Key Features:
- 8 FXS ports for VoIP integration with legacy phones
- SIP support with TLS, SRTP, dual-stack IPv6
- T.38 fax and pass-through support
- Voice codecs: G.711, G.729, AMR, G.723, Opus (optional)
- G.168 echo cancellation up to 128ms
- Caller ID, reversed polarity, DTMF, pulse dialing
- Voice activity detection, jitter buffer, gain control
- Speed dial, call forward, call transfer, 3-way conferencing
- TR069, SNMP v1/v2/v3, and cloud-based management
- 1 WAN + 2 LAN Ethernet ports (10/100Mbps)
- Auto provisioning, firmware updates, web/Telnet access
- Power-efficient design, CE/FCC certified
Product Specifications:
- Manufacturer: Dinstar
- Model: DAG1000-8S
- Device Type: FXS Analog VoIP Gateway
- FXS Ports: 8 × RJ11
- SIP Protocol: SIP v2.0 over UDP/TCP
- SIP Features: TLS, SRTP, NAT traversal, SIP trunk, early media
- Fax Support: T.38 and Pass-through
- Voice Codecs: G.711A/U, G.723.1, G.729A/B, AMR, G.726, Opus (optional), iLBC
- Echo Cancellation: G.168 up to 128ms
- Voice Features: VAD, CNG, jitter buffer, gain control, hook flash
- Caller ID: DTMF/FSK CLI
- Dial Modes: DTMF and Pulse
- Polarity Reversal: Supported
- Max Cable Length: 3 km
- Supplement Services: Call waiting, transfer, hold, forward, DND, speed dial, MWI, 3-way conference
- Network Protocols: IPv4, IPv6, TCP, UDP, DHCP, PPPoE, TFTP, FTP, HTTP/HTTPS, SNTP, OpenVPN
- LAN Ports: 2 × RJ45 (10/100 Mbps)
- WAN Port: 1 × RJ45 (10/100 Mbps)
- Remote Management: TR069, TR181, SNMP v1/v2/v3, Web, Telnet, Cloud
- Provisioning: Auto provisioning, firmware upgrade, backup/restore
- Security Features: Web/Telnet ACL, hunting group, digitmap, prefix routing
- Power Supply: 100–240VAC input, 12VDC output, 2A
- Power Consumption: 18W (Typical)
- Operating Temperature: 0°C to 45°C
- Storage Temperature: –20°C to 80°C
- Humidity: 10%–90% non-condensing
- Dimensions: 242 × 152 × 40 mm
- Weight: 1 kg
- Compliance: CE, FCC
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