SmartNode devices overview
21
SmartNode 5550 & 4150 Series User Manual
1
• General information
Note
If an error occurs, all LEDs will flash for
more
than 5 seconds before the
device reboots.
SmartNode SN4150 VoIP Gateway
The SmartNode SN4150 is a compact VoIP Gateway that supports 4 up to 8 VoIP calls (see
On the products the following model code conventions apply:
•
2ETH
stands for 2 Ethernet ports
•
JS
stands for FXS ports
•
JO
stands for FXO ports
•
BIS
stands for BRI port (NT/TE)
•
HP
stands for High Precision Clock (less than 5 ppm)
•
V
stands for voice channels
•
EUI
stands for external universal input power supply
Table 3. SmartNode SN5550 LED Definitions
LED
Description
Power
When lit, indicates power is applied. Blinks fast during bootloader phase and blinks
slow during the boot process . Becomes solid when the system is up and running.
VoIP
•
When lit, indicates the SmartNode device is registered to a SIP server, or a SIP
device has registered to the SmartNode device.
Off indicates the unit is not configured or registered, or has no active directly routed
VoIP connection.
AUX 1 & AUX 2
•
Auxiliary LEDs for future use.
Voice Ports FXS
0—FXS 3
•
When lit, indicates FXS port is enabled. Flashes when there are ongoing or ringing
calls.
•
Off when no line or phone is connected or the port is shutdown.
Voice Ports FXO
0—FXO 3
•
In ‘Idle’ state LED is off
•
In ‘Dialing’ or ‘Ringing’ state blink-frequency is 2 per second,
•
In ‘Connected’ state blink-frequency is 1 per second
BRI 0—BRI 3
•
When lit, indicates ISDN layer 1 and Layer 2 are active. Flashes when there are
ongoing calls.
•
Off when no line or phone is connected or the port is shutdown.
ETH 0 & ETH 1
•
When lit, indicates the Ethernet connection on the corresponding port has a link indi-
cation.
•
Flashes when data is received or transmitted at the corresponding Ethernet port.
GIG 0 & GIG 1
•
When lit, indicates Ethernet is connected to a 1000Mb network.
•
Off when Ethernet is connected to a 10Mb or 100Mb network or not connected.
