The Touchstone TM902 Telephony Modem brings it all to you up to eight times faster than standard DOCSIS 2.0 cable modems. All while providing toll quality Voice over IP telephone service. The Touchstone Telephony Modem provides an Ethernet connection for use with either a single computer or home/office Local Area Network (LAN). The Touchstone Telephony Modem provides for up to two separate lines of telephone service. Installation is simple and your cable company will provide assistance to you for any special requirements.