SBC300 Session Border Controller

The Dinstar SBC300 provides rich SIP-based services such as safe network access, robust security, system interworking, flexible session routing & policy management, QoS, media transcoding, and media processing for small- and medium-telecommunication operators. With a distributed multi-core processor, rear panel for non-blocking gigabit switching data network, and embedded Linux operating system, the SBC300 delivers high data capability while achieving low power dissipation. It supports 50 concurrent SIP sessions and transcode up to 50 concurrent calls, and allows encrypted sessions via TLS and SRTP. The session border controller supports transcoding of G.729, G.723, G.711, G.726, iLBC, AMR, and OPUS. Besides, it also supports WebRTC, allowing desktop and mobile browsers to initiate and receive calls to/from your SIP service over websocket and WebRTC completely transparently.

• Key Features and Benefits:

  • Capacity: Supports up to 50 concurrent SIP sessions and 50 transcoding sessions.

  • WebRTC Support: Supports WebRTC2SIP to turn WebRTC clients into phones with audio capability.

  • Security: Built-in embedded VoIP firewall, prevention of DoS and DDoS attacks, bandwidth limitation, and dynamic white list & black list.

  • Routing & QoS: Offers SIP trunks, flexible routing rules for accessing IMS, static routes, and NAT traversal.

• Technical & Physical Specifications:

  • Physical Interfaces: 4x 10/100/1000M Base-T Ethernet ports, 1x 10/100/1000M Base-T Admin port, 1x USB port, 1x TF Card slot, and 1x RS232 Serial Console port (115200bps, RJ45).

  • Power Supply & Consumption: Power supply of DC 12V; power consumption of 10W.

  • Dimensions & Weight: Dimensions (W/D/H) of 227 x 147 x 39mm and unit weight of 1.5kg.

  • Operating Environment: Operating temperature from 0°C to 45°C, storage temperature from -20°C to 80°C, and humidity from 10% to 90% (non-condensing).