WelshPaul wrote:That sounds like it could be the OBi110 falsely detecting a CPC (disconnect) signal on the pstn line.Thanks for the tip, I've increased that to 15ms, so hopefully that'll fix it.
A CPC signal is a momentary drop in voltage on the line and as we both know there is a setting for the "minimum duration in ms to declare a cpc signal" called CPCTimeThreshold. :D
I would try raising that setting to require a slightly longer drop in voltage before disconnecting the line and see if that helps.
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