SBC2000

It supports 2000 concurrent SIP sessions and transcodes up to 1200 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 W ebRTC completely transparently.

SBC2000 offers the following features:

  • SIP Sessions and Transcoding: The system supports up to 2000 SIP sessions, allowing for simultaneous connections between devices using the Session Initiation Protocol (SIP). It also supports up to 1200 transcoding sessions, which enable the conversion of media streams between different codecs.
  • WebRTC2SIP: This feature allows WebRTC clients to function as a phone with audio capabilities. WebRTC (Web Real-Time Communication) is a technology that enables real-time audio and video communication in web browsers.
  • SIP Trunks and Flexible Routing Rules: The system supports SIP trunks, which are used to connect a VoIP (Voice over IP) system to the Public Switched Telephone Network (PSTN). It also offers flexible routing rules, allowing for customized call routing and access to IMS (IP Multimedia Subsystem) networks.
  • VoIP Firewall: An embedded VoIP firewall is included, providing security measures to prevent Denial of Service (DoS) and Distributed Denial of Service (DDoS) attacks specifically targeting VoIP services.
  • Bandwidth Limitation and Dynamic White/Black List: The system allows for bandwidth limitation, which helps manage and control the amount of network resources allocated to VoIP traffic. It also supports dynamic white and blacklisting, allowing administrators to block or allow certain IP addresses or ranges.
  • QoS, Static Route, NAT Traversal: Quality of Service (QoS) mechanisms are provided to prioritize and ensure the quality of VoIP traffic. Static routing capabilities allow administrators to define specific paths for network traffic. Additionally, Network Address Translation (NAT) traversal functionality is included to facilitate communication between devices behind NAT devices.
  • Remote Upgrade and Configuration: The system allows for the import and export of remote upgrade and configuration data, making it easier to manage and maintain the system across multiple locations.
  • User-Friendly Web Interface and Multiple Management Ways: The system offers a user-friendly web interface for easy administration and configuration. It also provides multiple management options, allowing administrators to manage the system using various methods such as command-line interface (CLI), SNMP (Simple Network Management Protocol), or other supported protocols.

Product Details

 

Physical

    MCU (Main Control Unit): 1 

    MFU (Main Function Unit): 4 

    Ethernet Ports:

4* 10/100/1000M Base-T Ethernet ports

    1* USB 2.0

    Console

1* RS232, 115200bps, RJ45 each MCU

    Power Supply: 2

 

Capabilities

    Concurrent Calls

Supports up to 2000 SIP sessions 

    Transcoding

Supports up to 1200 transcoding calls

    Registrations

Maximum SIP registrations: 10000 

    CPS for Registration

200 Registration per second

    SIP Trunks

Unlimited SIP Trunks

 

Media Capabilities

    Voice, FAX support

    Codecs: G.729, G.723, G.711, iLBC, AMR, OPUS

    RTP Transcoding 

    Pass-through fax

    No RTP detection

    One-way audio detection

    RTP/RTCP, SRTP

    RTCP statistics reports

    DTMF: RFC2833, SIP Info, INBAND

    Silence Suppression

    Comfort Noise

    Voice Activity Detection

    Echo Cancellation 

    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

 

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

    Power Supply: AC220V 

    Power Consumption: 70W

    Operating Temperature. 0  ~ 45 

    Storage Temperature: -20  ~80  

    Humidity: 10%-90% non-Condensing 

    Dimensions (W/D/H): 437×320×44mm