Does this new Cox Gigablast cable modem DOCSIS 3.1 also include a phone modem jack/slot for the Cox phone service?

$179.9.09 DOCSIS 3.1 (No WiFi) Modem (Purchase) Gigablast uses the latest technology, DOCSIS 3.1, to give you the absolute fastest speeds. An additional WiFi Router is required to enable wireless connectivity.

Does this new Cox Gigablast cable modem also include a phone modem jack/slot for the Cox phone service?