Includes its own internal battery backup in the modem
Meets DOCSIS 3.0 specifications as well as backward compatibility with existing DOCSIS 2.0, 1.1 and 1.0 networksr-supplied Ethernet hubs)
Unlimited local and nationwide long distance calling
Comcast Xfinity approved Arris TM722g
The Touchstone Arris TM722g DOCSIS 3.0 (EMTA) that delivers two lines of primary line Voice over IP (VOIP), Ultra-high speed data access, and two battery pack options to support telephony service of this Arri TM722g during power outages. With the Arris TM722g DOCSIS 3.0 channel bonding, cable operators can offer data services at speeds greater than 150 Mbps to their subscribers to compete against VDSL and Fiber to the home threats. The Arris TM722g is backwards compatible with legacy DOCSIS 1.0, 1.1, and 2.0 cable equipment and can be deployed without service interruption. The Arris TM722g is one of the most popular Comcast approved telephone modems.