Calls cut off at exactly 30 minutes

Whenever my call length hits 30 minutes the call is automatically cut off. Is anyone else experiencing this issue?

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  • Yes!  My calls drop all the time, almost every call, for the last month. Bought new phones, rebooted the modem many times. Have spoken with tech support, they sent out tech to replace modem and he told me they are having problems with modems, would do no good to put in a new one, as it is happening with those as well. Problem with software and they have no idea when it will be fixed. I need a reliable landline.  Can anyone at Cox address this issue?

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