Arris WMB760A: The Arris should be connected to electricity and connected to the coaxial cable from the cable company. Connect an Ethernet cable to Ethernet port on this cable modem.
T-Mobile Cell Spot: The T-Mobile should be connected to electrical power and on. Take the other end of the Ethernet cable you connected to the Arris and plug it into the BLUE Ethernet port on the T-Mobile Cell Spot.
Vonage Adapter: The Vonage should NOT be connected to electrical power. Connect an Ethernet cable to the BLUE Ethernet port on the Vonage Adapter.
T-Mobile Cell Spot: Take the other end of the Ethernet cable you connected to the Vonage Adapter and plug it into any of the YELLOW LAN Ethernet ports on the T-Mobile Cell Spot.
Vonage Adapter: Connect to electrical power. Wait for the telephone LED on the top of the adapter to turn BLUE. This may take several minutes. If the LED does not turn BLUE after 6 minutes has passed there is most likely a problem somewhere.
Telephone: Connect telephone to green telephone port on Vonage Adapter
Computer: Connect computer using Ethernet cable to ORANGE Ethernet port on Vonage Adapter.
Further instructions from Vonage: »
www.vonage.com/support/f ··· uide.pdf