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The Touchstone DOCSIS 3.0 8×4 Embedded Multimedia Terminal Adaptor (EMTA) TM822G delivers two lines of primary line Voice over IP (VoIP), Ultra-high speed data access, and multiple battery pack options to support telephony service during power outages. With the TM822G, cable operators can offer data services at speeds greater than 300Mbps to their subscribers! Comcast may not activate in some regions. Please check with your cable company for modem compatibility. Full model # TM822G/NA-8
DOCSIS 3.0 compliant PacketCable 1.0 and 1.5 compliant PacketCable 2.0 support with firmware upgrade
Flexible 8×4 downstream/upstream channel-bonding with superior throughput Backwards compatible with DOCSIS 1.0, 1.1, and 2.0
Up to two lines of carrier-grade VoIP Multiple Protocol Support: PacketCable (NCS) or Session Initiation Protocol (SIP) IPv4 or IPv6 addressing modes for DOCSIS CM layer
The Touchstone DOCSIS 3.0 8×4 Embedded Multimedia Terminal Adaptor (E-MTA) TM822G delivers two lines of primary line Voice over IP (VoIP), ultra-high speed data access, and multiple battery pack options to support telephony service during power outages.
Customers say
Customers find the modem reliable and easy to set up, particularly appreciating the self-activation through Comcast’s website. Moreover, the device works well with various providers including Comcast and Xfinity triple play, and customers report good speeds, with one mentioning it handles 100mbps down just fine. Additionally, the modem saves money by reducing Comcast bills by $10 per month. However, the internet connection and battery backup features receive mixed reviews, with some customers reporting connectivity issues and others noting the absence of a backup battery.
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