Chapter 2
Getting Started
Figure 1-8
The following tables describe the LEDS on the front panel and the ports on the back panel of the device.
Table 1-12 SPA2102 Front Panel
LED
Power
Internet
Phone 1/2
Table 1-13 SPA2102 Back Panel
Port
Phone 1/2
Ethernet
Internet
Power
SPA3102
The SPA3102 acts as a PSTN gateway providing connectivity to the PSTN.
Document Version 3.1
SPA2102
Function
Steady green indicates power on and Internet connection. Flashing indicates
not connected to the Internet, booting or firmware upgrade.
Steady green indicates active connection. Flashing indicates traffic.
Steady green indicates active or registered connection to the ITSP through
the Phone port. Flashing indicates device is in use or off hook.
Function
Connect to an analog telephone or fax machine with an RJ-11 cable.
Connect to a network device, such as a PC or a switch with an Ethernet
cable.
Connect to a router or broadband (cable/DSL) modem.
Connect to the 5 volt DC power adapter.
Linksys Analog Telephone Adapters (ATAs)
Linksys ATA Administrator Guide
2-7