More from Amazon.com : http://www.amazon.com/gp/product/B000HCX7UG?tag=purrfectcatdi-20
Cisco Small Business PAP2T-NA Internet Phone Adapter with 2 VoIP Ports
DOES NOT support Vonage Factory Unlocked
Two standard telephone ports for analog phones or fax machines that serve as separate lines complete with unique phone numbers
Call Waiting Cancel Call Waiting Call Waiting Caller ID
Caller ID with NameNumber Multi-national Variants