Dinstar SBC1000-50

Supports up to 50 SIP sessions and 50 transcoding sessions.

Dinstar SBC1000 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 distributed multi-core processor, rear panel for non-blocking gigabit switching data network, embedded Linux operating system, SBC1000 delivers high capability while achieves low power dissipation. It supports 500 concurrent SIP sessions and transcodes up to 200 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.

Key Features

• Supports up to 50 SIP sessions and 50 transcoding sessions
• SIP trunks & flexible routing rules for accessing IMS
• Embedded VoIP firewall, prevention of DoS and DDos attacks
• Bandwidth limitation and dynamic white list & black list
• Import & export of remote upgrade and configuration data
• Support multiple codecs: : G.711A/U,G.723.1,G.729A/B, iLBC，AMR， OPUS
• User-friendly web interface, multiple management ways

Physical Interfaces

• Ethernet Ports:
• 4* 10/100/1000M Base-T
• 1* 10/100/1000M Base-T (Admin)
• 1* USB 2.0
• Serial Console:
• 1* RS232, 115200bps, RJ45

Capabilities

• Concurrent Calls:
• Support 500 SIP sessions at maximum
• Transcoding:
• Supports 200 transcoding calls
• CPS for call:
• 25 calls per second
• Registrations:
• Maximum SIP registrations: 5000
• CPS for Registration:
• 25 registrations per second
• Unlimited SIP Trunks

Security

• Prevention of DoS and DDos attacks
• Control of access policies
• Policy-based anti-attacks
• Call Security with TLS/SRTP
• White List & Black List
• Access Rule List
• Embedded VoIP Firewall

Environmental

• Redundant Power Supply: 100-240VAC, 50-60 Hz
• Power Consumption: 15w
• Operating Temperature: 0 ℃ ~ 45 ℃
• Storage Temperature: -20 ℃ ~80 ℃
• Humidity: 10%-90% Non-Condensing
• Dimensions (W/D/H): 437×300×44mm
• Unit Weight: 4.5 kg
• Compliance: CE, FCC

Media Capability

• Codecs: G.711a/μ,G.723, G.729A/B,iLBC,G.726, AMR,OPUS
• RTP Transcoding
• T.38 and Pass-through Fax
• No RTP detection
• One-way audio detection
• RTP/RTCP
• RTCP statistics reports
• DTMF: RFC2833, SIP Info, INBAND
• Silence Suppression
• Comfort Noise
• Voice Activity Detection (VAD)
• Echo Cancellation(G.168, 128ms)
• Adaptive Dynamic Buffer

VoIP

• SIP 2.0 compliant, UDP, TCP, TLS,
• SIP trunk (Peer to peer)
• SIP trunk (Access)
• SIP registrations
• B2BUA (Back-to-Back User Agent)
• SIP Request rate limiting
• SIP registration rate limiting
• SIP registration scan attack detection
• SIP call scan attack detection
• SIP anti-attack
• SIP Header manipulation
• SIP malformed packet protection
• Multiple Soft-switches supported
• QoS (ToS, DSCP)
• NAT Traversal

Call Control

• Dynamic load balancing and call routing
• Flexible routing engine
• Call routing based on prefixes
• Call routing based on caller/called number
• Regular Expression
• Call routing based on time profile
• Call routing based on SIP URI
• Call routing based on SIP method
• Call routing based on endpoint
• Caller/called number manipulation

Maintenance

• Web-based GUI for Configurations
• Configurations Restore/Backup
• HTTP Firmware Upgrade
• CDR Report and CDR Export
• Ping and Tracert
• Network Capture
• System Logs
• Statistics and Reports
• Multiple Languages
• Centralized Management System
• Remote Web and Telnet