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Forum Discussion
CM1200 modem telephone connection
Finally getting ready to install the new CM 1200. I noticed that on my Sprectum moden, there was a dedicated spot the the telephone connection. The CM 1200 does not have one labeled for that. S...
The CM1200 doesn't support any RJ11 phone features. If you need phone features on a modem, then the CM1150V or CM2050V would be the modem to get as that supports voice and phone features.