sangoma SBC(边界会话控制器)
Sangoma 边界会话控制器(SBC)支持从中小型企业到运营商级的用户支持。Sangoma SBC 支持的产品类型包括:硬件SBC设备和基于虚拟机的软件SBC。用户可到官方网站免费下载软件SBC测试。Sangoma SBC 具有除了支持基本的SBC功能以外,还支持了E1进入到方式。Sangoma SBC 不仅仅支持了IMS,SIP trunk 接入,同时又支持了E1接入。
必须了解的SBC八大重要功能,为企业通信保驾护航。
1.SMB SBC
中小型企业
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5-20 并发
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安全连接 SIP trunking 或托管 PBX
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高稳定性,支持主从备份
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防DoS/DDoS 攻击保护
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SIP trunk 之间的互连互通
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拓扑隐藏
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2.Enterprise SBC
中型到大型的SBC
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25-250 并发
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企业级的 SIP trunking 边界控制
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高稳定性
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图形化数据流量工具
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一体解决方案支持SIP 和 TDM 接口
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基于硬件的编码转换支持
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3.NetBorder Carrier SBC
Large Business SBC
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250-4000 simultaneous calls
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Connect VoIP islands together to create “all IP” infrastructure
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High Availability for active/standby redundancy for mission critical businesses
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Dual redundant PSU available – DC & AC
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Connect VoIP islands together to create “all IP” infrastructure
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SBC使用场景
将SBC实施到网络中的主要原因是在将VoIP引入网络时提供重要的安全性。 无论您是企业还是运营商,SBC对端到端都至关重要。 即使您的连接的远程端已经有SBC,请记住,无论何处引入互联网连接,黑客都有机会破坏网络。
企业级的SIP Trunking
通过使用通过SIP中继传送的VoIP而不是通过TDM中继的传统PSTN,降低本地和长途拨号费用。
运营商级的SIP Trunking
通过使用传统PSTN设备为您的客户提供SIP服务,引入新的收入流。
Skype For Business/Lync SBC
使用SBC来集成新的Lync基础架构,并通过迁移过程实现业务连续性。
托管 PBX
在托管PBX环境中,企业依靠驻留在运营商处的PBX服务来提供语音服务。 位于运营商和企业边缘的SBC保护自己的网络,并管理互操作性问题。
SIP Network Peering/ IP Carrier Interconnect
对于运营商:转移到运营商之间的IP通信,消除TDM转换,同时提高语音质量。
远端员工终端注册
每个分支机构和中央IP-PBX之间的连接是通过互联网实现的,没有管理VPN连接或每个中继的复杂性和费用。
SBC 功能
Capacities
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Max Call / Sessions
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4000 – NetBorder Carrier
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500 – VM SBC
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250 – Vega Enterprise
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20 – SMB SBC
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Unlimited SIP trunks
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Max. 120 TDM-SIP calls/sessions *Applicable only to Vega Enterprise
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Full security (SRTP/TLS) capability
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Full Transcoding Capability
VoIP
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SIP 2.0 compliant
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SIP intrusion prevention
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SIP trunking and remote working
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SIP registration pass-thru
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SIP malformed packet protection
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Topology hiding
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ENUM routing
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SIP request rate limiting
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SIP registration scan attack detection
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SIP friendly load limitation
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SIP header normalization
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Advanced NAT traversal capabilities
Call Control
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Least cost routing
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Multiple call access control options
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Rate limiting: Call and registration
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Endpoint authentication
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Dynamic load balancing and call routing
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Advanced XML routing engine
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Intelligent media anchoring/release
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Media bandwidth policy
Networking
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10/100/1000 BaseT Ethernet ports
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7x – NetBorder Carrier
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3x – Vega Enterprise
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3x – SMB SBC
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IPV4, IPV6
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VLAN support
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1x IPMI port *Applicable only to NetBoarder Carrier SBC appliance
Debugging
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Dedicated Browser interface for capturing full RTP media and signaling information
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Onboard browser-based PCAP tracing, signalling and media – wireshark compatible
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Large onboard storage capacity for long term tracing
Media Capabilities
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Voice, Video, FAX, IM and Presence support
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Full RTP transcoding (G.711, G.722, G.729, G.726, G.723.1, iLBC, AMR, G.722.1) *Only with
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hardware transcoding option
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T.38 Fax Relay *Only with hardware transcoding option
Security
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DDoS / DoS attack protection
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Media security with SRTP
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IPSec encryption
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IP firewall with port forwarding
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Call security with TLS/SRTP
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Two-stage authentication
Session and Monitoring
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Multiple session routing options
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RTCP statistics reports
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QoS (ToS or DSCP)
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RADIUS CDR and authentication
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QoS monitoring and reporting
Management
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Easy to use web interface
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Real-time monitoring and debugging
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HTTP XML-based CDR
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TR-069 for remote provisioning
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REST based interface to remotely configure SBCs
Licensing
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Only max. number of calls are licensed
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Field upgradeable in 5/25/50/100 call increments
High Availability / Redundancy
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1:1 active/standby two-box redundancy to guarantee business continuity
SBC Specifications
Hardware
SMB SBC
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Power: External universal AC adapter: AC 100~240V input ‑ DC 5V/1.2A output
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Dimensions: 127mm (W) x 127mm (D) x 19mm (H)
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Weight: .91kgs (2lbs)
Vega Enterprise
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Power: 60W universal internal power supply
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Dimensions: 430mm (W) x 305mm (D) x 45mm (H)
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Weight: 7.25kgs (16lbs)
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Mounting clips included
NetBorder Carrier
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Power: Internal AC: 300W, dual, modular universal power supplies
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Dimensions: 430mm (W) x 470mm (D) x 45mm (H)
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Weight: 15kgs (33lbs)
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19 inch rackmount brackets included
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Interfaces
Telephony Interface
*Applicable only to Vega Enterprise
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Up to 4 E1/ T1s (with A101DE/A102DE/A104DE card)
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Echo cancellation up to 128ms tail
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Primary rate ISDN, configurable NT/TE
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T1: Q.931, NI2, 4ESS, 5ESS, DMS-100
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E1: Q.931, ETSI
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4.Virtual Machine Software
基于虚拟机的企业级 SBC |
Medium to Large Business |
25-500个同时通话
安装在您自己的VM基础架构中或直接安装在裸机上
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硬件转码选项支持G.729,G.722,G.726,G.723.1,iLBC,AMR,G.722.1编解码器和T.38传真中继
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企业站点间网络和SIP中继
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中小企业和小企业的本地安全管理
产品的性能指标来源于原厂的产品使用说明书。