EdgeMarc 4500 SOHO Router Installation Guide
QoS
Class based queuing/prioritization
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Diffserv marking and policing
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Traffic shaping
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Security
Stateful packet inspection firewall
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VoIP aware firewall dynamically provisioning and closing of UDP ports used for VoIP calls
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IPSec: 3DES, SHA-1
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NAT/PAT server that hides enterprise LAN topology
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Passive Call Quality Monitoring
Per call statistics that include Mean Opinion Score (MOS) (average and minimum), jitter,
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latency, and packet loss
Alarms for poor MOS scores
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Active call count indicators
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