User manual

4300T User Manual Edgewater Networks, Inc.
Version 1.7 6
• VoIP aware firewall dynamically provisions and closes UDP ports used for VoIP
calls
• IPSec: 3DES, SHA-1
• NAT/PAT server hides enterprise LAN topology
Passive Call Quality Monitoring
• Per call statistics include mean opinion score (average and minimum), jitter,
latency, packet loss and much more
• Alarms for poor MOS scores
• Active call count indicators
Front Panel LEDs
The LEDs display real-time information for key functions of the 4300T. They are as
follows:
LED Label
Activity
Description
Off
Power switch off (or no power from wall)
Power
Green
Power is supplied to the unit
Off
Self-tests have failed. The unit has not booted.
Status
Green
Self-tests completed successfully
Flashing
Indicates configuration is being written to permanent
storage or an upgrade is in progress
Off
The T1 is in an alarm state and not synchronized
T1/E1
Green
T1/E1 in-sync, no alarms
LAN
Link/Act
Flashing indicates activity. On indicates a connection
100Mbps
On = 100Mbps link speed, Off = 10Mbps link speed
Ethernet WAN
Link/Act
Flashing indicates activity. On indicates a connection
100Mbps
On = 100Mbps link speed, Off = 10Mbps link speed
Back Panel
The back panel of the 4300T contains the following (left to right):
 Power connector
 Erase button
 Power connector
 4 switched LAN Ethernet ports
 Management console port
 T1 WAN port (RJ-48 with built-in CSU/DSU)
 Ethernet WAN port
Power Connector