Consumers - VoIP Compatibility with SURFboard Cable Modems
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VoIP Compatibility with SURFboard Cable Modems

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Question
Are SURFboard cable modems compatible with VoIP (Voice Over IP)?
Answer

SURFboard Cable Modems are fully compatible with VoIP (Voice Over IP) devices, and no additional configuration for SURFboard Cable Modems is required.

NOTE: This document assumes that the VoIP device is directly connected to the Ethernet port of the cable modem.  If the VoIP device is directly connected to a router, please contact the router manufacturer for information regarding using the VoIP device with the router.

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