1 Production Introduction
SBC300 Session Border Controller
Copyright©2011-2018 Dinstar
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Production Introduction
1.1
Overview
With the rapid development of unified communication and All-IP network, more and more enterprises begin to
construct their own IP-based communication system by using IP-PBX and software to improve internal
communication efficiency. However, they need to ensure the NAT traversal for IP multimedia services and the safe
access of users. Dinstar SBC300 session border controller can help enterprises to solve the abovementioned problem.
Dinstar SBC300
provides rich SIP-based services such as safe network access, robust security, system
interconnectivity, flexible session routing & policy management, QoS, media transcoding and media processing for
enterprises. With distributed multi-core processor, hardware structure for non-blocking gigabit switch system as
well as embedded Linux operating system, SBC300 delivers high capability while achieves low power dissipation.
It is able to process up to 300 concurrent SIP sessions and transcode 100 concurrent calls. Meanwhile, it allows
encrypted sessions via TLS and SRTP. Apart from traditional codecs like G.729, G.723, G.711 and G.726, SBC300
also supports the transcoding of iLBC, AMR and OPUS.
1.2
Application Scenario
The application scenario of SBC300 session border controller is shown as follows:
Figure 1-1
Application Scenario of SBC300
