The DTA310 device converts the phone's analog signal to packets that are sent over the Net. On the front of the white DTA310 are 4 LEDs. They indicate if the device has power, if the device is plugged into the network, if the phone is in use, and if there are any voice mail messages.

Power adapter IS included
Unlimited calls in the U.S. and Canada for a low monthly fee
Unlimited worldwide calling to other Packet8 subscribers at no extra charge
Compatible with any high-speed DSL or cable modem with Ethernet Adapter connects easily to any regular corded or cordless phone
Caller ID, call waiting, personalized voicemail, 3-way calling, online management