I have an interesting issue with an FXS line provided by Verizon where the line provides a continuous ring instead of a cadence (for lack of a better term). I've verified this with a test set. The problem this is causing is the FXO port does not want to pick up the line since the ringing never stops. I guess it's interpreting the ring as an off-hook condition instead.
Aside from contacting Verizon to resolve the ring cadence is there anything on my side that I can do to get the port to understand what to do? Running UCM 9.x on Cisco 3945 with a EM-HDA-6FXO card on a slot on a EVM-HD-8FXS/DID. -- Jon
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