事业领域介绍

本产品在接入网和核心网之间，把调谐高质量音频、视频等多媒体通信，安全基层下中继的设备。尤其有无线通信企业 以低廉费用可构建VoIP部门等新服务。
特别是本设备的安全功能随受各种攻击但安定地防御核心网，而且在专用网络连接VoIP网，实行会话批准、连接、负载控制等多种功能， 保证VOIP服务质量是重要功能之一。NewGrid NGSBC，使用标准通信平台的ATCA平台，保证模块设计可能、运营商级的稳定性及99.999%的可靠性。

应用范围

• Hosted Residential Services
  • - Overload protection
  • - Subscriber management
• Hosted Enterprise Services
  • - Normalize traffic
  • - SLA management
  • - SIP trunking
  • - PBX / IP-PBX
  • - Call center
• IMS Functionality
  • - C-BGF(Core Border Gateway Function)
  • - P-CSCF(Proxy CSCF)

主要特点

• Security
  • - DoS/DDoS protection
  • - Access control
  • - Topology hiding
  • - Monitoring and reporting
  • - RTP policing
  • - Rogue RTP detection and automatic drop
• Routing
  • - NAT traversal
  • - Address translation
  • - Telephone number and URI manipulation
  • - SIP transport over UDP/TCP/TLS and translation
  • - DTMF relay
• Quality of Service
  • - Session admission control
  • - Overload protection and control
  • - Transport control
• Regulatory Compliance
  • - Lawful intercept
  • - Emergency session handling