
Phone Adapter with 2 Ports for 
Front Panel LEDs
The Phone Adapter’s LEDs are located on the front panel.
  | Figure  | 
PHONE 1 LED | Blue. The PHONE 1 LED is solidly lit when a telephone or fax machine has a registered  | 
  | connection to your Internet phone service provider through the PHONE 1 port. (The connection  | 
  | is registered if your Internet phone service account is active.) This LED is not lit when there is  | 
  | no registered connection. It flashes when the phone is being used or an incoming call has  | 
  | been detected.  | 
PHONE 2 LED | Blue. The PHONE 2 LED is solidly lit when a telephone or fax machine has a registered  | 
  | connection to your Internet phone service provider through the PHONE 2 port. (The connection  | 
  | is registered if your Internet phone service account is active.) This LED is not lit when there is  | 
  | no registered connection. It flashes when the phone is being used or an incoming call has  | 
  | been detected.  | 
ETHERNET LED | Blue. The ETHERNET LED lights up when the Phone Adapter is connected to your network  | 
  | through the Ethernet port. It flashes when there is data being sent or received through the  | 
  | Ethernet port.  | 
Power LED | Blue/Red. The Power LED lights up when the Phone Adapter is powered on and ready. It  | 
  | flashes when the Phone Adapter is booting up, undergoing a   | 
  | firmware upgrade.  | 
  | The LED lights up red when the Phone Adapter has failed its   | 
  | Refer to “Appendix A: Troubleshooting” for more information. | 
Chapter 2: Getting to Know the Phone Adapter  | 4  | 
Front Panel LEDs