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  • 고객의 NAT/FW/VPN 환경에 대한 VoIP Service 지원 (NAT-Traversal)
  • 고객 그룹별 라우팅 분리 지원
  • DoS/DDoS & Cracking에 대한 방어 체계 탑재
  • Topology Hiding 기능으로 사업자 및 기업의 네트워크 보호
  • 국내외 Reference Site에서 검증받은 안정성, 신뢰성
  • 실시간 이중화 구현으로 장애 발생 최소화
 
     
  • SBC DoS/DDoS protection
  • Access control
  • Topology hiding & privacy
  • Virus, worm & SPIT protection
  • Service infrastructure DoS prevention
  • Fraud prevention
  • Monitoring and reporting
  
  • NAT traversal
  • Address translation
  • Telephone number & URI manipulation
  • Protocol translations and fix-ups
  • Transcoding, transrating & DTMF translations
     
  • Session admission control
  • Overload protection & control
  • Failure detection, traffic re-route and recovery
  • Transport control
  • Quality reporting and quality-based routing
  • Call replication for call recording

  
  • Accounting
  • Service theft protection
  • Routing
  • Codec stripping & re-ordering
   
  • Emergency session handling
  • Priority session handling
  • Prioritize and route priority sessions with enhanced QoS
  • Lawful intercept
  • Replicate & deliver signaling and media for lawful intercept
  • Session replication for recording - for quality control and regulatory compliance requirements

    
   
 

 
 

 
Model
Net-Net 2610
Net-Net 2620
Net-Net 3800
Net-Net 4250
Net-Net 4500
Net-Net 9200
Size
NN2610 : 1U
NN2620 : 2U
1U
1U
1U
7U
Power
NN2610 : AC
NN2620 : R-AC
Single AC
Redundant AC/DC
Redundant AC/DC
Redundant AC/DC
Session Capacity(Max)
4,000
4,000
32,000
64,000
128,000
Interface
6Gbe x 1
4Gbe x 1
4FE x 2
1Gbe x 2
2Gbe x 2
4Gbe x 1
4Gbe x 1
8FE x 1
Transcoding
400
N/A
N/A
N/A
16,000
System-Throughput
5Gbps
5Gbps
5Gbps
5Gbps
10Gps
DoS/DDoS
Protection
Basic
Basic/Advanced
Advanced
Advanced
Advanced