SmartNode 4980 and 4990 Series front panel
23
SmartNode 4980 & 4990 User Manual
1 • General information
VoIP Link
•
On indicates the gateway is registered to an H.323 gatekeeper/SIP server, or, in
the case of direct routing, has at least one active VoIP connection.
•
Off indicates the unit is not configured or registered, or has no active direct-routed
VoIP connection.
•
Flashing green indicates that the unit is attempting to register or has failed to reg-
ister.
Ethernet Link
•
On when the Ethernet connection on the corresponding port has a link
indication.
Ethernet Speed
10/100
When the Ethernet Link LED is on, then:
•
On when the Ethernet is connected to a 100Mb network.
•
Off when the Ethernet is connected to a 10Mb network.
Ethernet Speed
1000
•
On when the Ethernet is connected to a 1000Mb network.
Ethernet Activity
•
Flashes when data is received or transmitted at the corresponding Ethernet port.
PRI Link/Status
•
On = in frame, no errors
•
Flash = Error
•
Fast Flash = Signal detected but no frame synchronization or acquisition is in pro-
cess
•
Slow Flash = Framing synchronized, Signaling not established
G.SHDSL ACT
(Rear panel)
•
Flashes when data is received or transmitted
•
Off = No activity
G.SHDSL Link
(Rear panel)
*note: Fiber, ADSL or
X.21
•
On when the G.SHDSL connection on the corresponding port has a link indica-
tion.
•
Off = No G.SHDSL connection
Table 9. LED Definitions
LED
Description
