Amazon.com: APC UPS Back-UPS Connect, VoIP, Modem and Router Uninterruptible Power Supply Battery Backup (CP12142LI), Black : Electronics
Amazon.com: Obihai OBi202 2-Port VoIP Phone Adapter with Google Voice and Fax Support for Home and SOHO Phone Service, Black : Everything Else
Amazon.com: ARRIS® Surfboard® SB6190 Cable Modem, White : Electronics
Amazon.com: cnPilot Home & Business R200P 802.11n 300 Mbps Wi-Fi WLAN Router with Analog Telephone Adapter (ATA) VoIP Gateway, 4 port Network Switch, PoE for PMP450, ePMP SMs and 2 phone ports,