Previous
Next
Dinstar VoIP Gateway DAG3000-128S
128 FXS Analog VoIP Gateway, Modular Design, SIP Support, IPv6, T.38 Fax, 3U Rackmount, 5KM Cabling
Dinstar DAG3000-128S is a high-density FXS VoIP gateway designed to connect legacy telephony devices such as analog phones and PBX systems to modern IP-based networks. Featuring a modular hardware design, it supports up to 128 FXS ports through user boards that each provide 8 ports. With SIP support, advanced voice and fax capabilities including T.38 fax, echo cancellation, and programmable gain control, the DAG3000-128S is ideal for service providers, enterprise networks, and large-scale telephony deployments. Centralized management and provisioning are enabled through SNMP, TR069, web, and cloud-based tools.
Key Features:
- 128 FXS ports via modular boards
- SIP support with NAT, TLS, IPv6
- T.38 fax and pass-through
- G.711, G.729, G.723.1, G.726, iLBC codecs
- Echo cancellation G.168 up to 128ms
- Modular design with 16 user board slots
- Flexible routing and number manipulation
- Call hold, waiting, transfer, 3-way conference
- SNMP, TR069, cloud and web management
- 1+1 power supply redundancy
- 3U rackmount, supports 5KM cabling
Product Specifications:
- Manufacturer: Dinstar
- Model: DAG3000-128S
- Device Type: FXS Analog VoIP Gateway
- FXS Ports: 128 FXS via modular user boards
- SIP Protocol: SIP v2.0 (UDP/TCP), TLS
- SIP Features: NAT, STUN, outbound proxy, early media
- Voice Codecs: G.711A/U, G.723.1, G.729A/B, G.726, iLBC
- Fax Support: T.38 and Pass-through
- DTMF Modes: Signal, RFC2833, Inband
- Echo Cancellation: G.168, up to 128ms
- Caller ID: DTMF, FSK
- Dial Mode: DTMF and Pulse
- Pulse Rate: 10 and 20 PPS
- Reversed Polarity: Supported
- Call Features: Call waiting, hold, transfer, conference, voicemail
- Routing Features: Prefix rules, digitmap, number manipulation
- Max Cable Length: 5 km
- Modular Architecture: 16 user board slots
- User Boards: 2 × RJ45 with 8 FXS each
- Network Ports: 2 × 10/100/1000 Mbps RJ45
- Console Port: 1 × RS232, 115200 bps
- Management: Web, Telnet, SNMP, TR069, IVR, cloud
- Provisioning: Auto config, backup, restore, firmware update
- Security: Web/Telnet ACL, OpenVPN
- QoS: VLAN 802.1P/802.1Q, Layer 3 DiffServ
- Power Supply: 1+1 redundant, 100–240VAC, 50–60Hz
- Power Consumption: Max 105W
- Operating Temperature: 0°C to 45°C
- Storage Temperature: –20°C to 80°C
- Humidity: 10%–90% non-condensing
- Dimensions: 440 × 300 × 135 mm (3U)
- Weight: 9.3 kg
- Compliance: CE, FCC
Send Inquiry
Please fill in the information below, or email us at info@dms-ksa.com and a dedicated DMS expert will contact you soon.