Set-top boxes are placed next to the TV, also placing greater demands on the cosmetic appearance of the unit. Units are bundled with the service provided by the MSO or can be purchased through some retail channels. Set-tops do not currently provide significant capabilities to support additional growth. These devices face similar connectivity issues to the cable modem in that there is no clean wiring solution between data and voice access. Set-tops can be installed by the consumer, but usually require a visit by a service technician.
Installation needs to be coordinated with the consumer.
Will disrupt service and make the delivery of lifeline service impossible. Power consumption is about 25 watts, which also prohibits its ability to be line powered. Some form of local battery back-up will need to be developed. These devices can be stolen and tampered with by the consumer. VoIP and related lifeline capabilities are now being developed in standards committees.