8x8 Packet8 Broadband VoIP Service with DTA-310 Phone Adapter 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