$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?
Some do; some don't. You can search "voice" for the combo DOCSIS & telephone modem (eMTA). However, I'd avoid the combo router, which would be Yes under the Dual Band 802.11AC WiFi or Higher column.
Sorry...I didn't read all of your question.
If you want telephone service (Cox Voice, landline, etc), Cox will issue the modem to you. It'll be a free loan so don't lose it. It'll be a free loan...if you avoid the combo router units.
COX must issue their TM3402s to be used for telephony, independently purchased ones will not work. Thankfully, it's "included" with their telephony service - though you may need to request over the "brick" modem that does have wifi.
