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 distributed multi-core processor, rear panel for non-blocking gigabit switching data network, embedded Linux operating system, SBC300 delivers high capability while achieves low power dissipation. It supports 50 concurrent SIP sessions and transcodes 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, AMRand OPUS.

Besides, SBC300 offers two E1 ports that are compatible with PBX to meet customers’ networking needs.

Key Features:

Media Capabilities:

Voice, FAX support

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

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

 

Capabilities:

Concurrent Calls

     Supports up to 50 SIP sessions

Transcoding

     Supports up to 50 transcoding calls

Registrations 

     Maximum SIP registrations: 1000

CPS for Registration

     20 Registration per second

 SIP Trunks

      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

 

Maintenance:

•Web-bases GUI for Configurations

•Configuration Restore/Backup

•HTTP Firmware Upgrade

•CDR Report and Export

•Ping and Tracert

•Network Capture

•System log

•Statistics and Reports

•Multiple language support

•Centralized management system

•Remote Web and Telnet

 

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