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Forum Discussion

Greg76's avatar
Greg76
Tutor
Nov 22, 2020

CM1150V Voice Not Working

I purchased the CM1150V from netgear to replace the Altice modem from Optimum so I could fully access my smart home systems.  The modem was provisioned by Optimum when I called and internet works jus...
Greg76's avatar
Greg76
Tutor
Nov 25, 2020

It is the same ISP (Optimum).  The only difference here is the modem.

FURRYe38's avatar
FURRYe38
Guru - Experienced User
Nov 25, 2020

Either ISP or a tech needs to check the phone lines in your home. You'll need to contac the ISP for help in this. 

Contact NG support as well.