In the log messages I see
[Jan 31 03:19:37] WARNING[5983] chan_dahdi.c: Attempt to configure channel 1 with signaling FXO Kewlstart ignored because it is already configured to be FXO Kewlstart.
[Jan 31 03:19:37] WARNING[5983] chan_dahdi.c: Attempt to configure channel 2 with signaling FXO Kewlstart ignored because it is already configured to be FXO Kewlstart.
[Jan 31 03:19:37] WARNING[5983] chan_dahdi.c: Attempt to configure channel 3 with signaling FXO Kewlstart ignored because it is already configured to be FXO Kewlstart.
[Jan 31 03:19:37] WARNING[5983] chan_dahdi.c: Attempt to configure channel 4 with signaling FXO Kewlstart ignored because it is already configured to be FXO Kewlstart.
[Jan 31 03:19:37] WARNING[5983] chan_dahdi.c: Attempt to configure channel 5 with signaling FXO Kewlstart ignored because it is already configured to be FXO Kewlstart.
[Jan 31 03:19:37] WARNING[5983] chan_dahdi.c: Attempt to configure channel 6 with signaling FXO Kewlstart ignored because it is already configured to be FXO Kewlstart.
[Jan 31 03:19:37] WARNING[5983] chan_dahdi.c: Attempt to configure channel 7 with signaling FXO Kewlstart ignored because it is already configured to be FXO Kewlstart.
[Jan 31 03:19:37] WARNING[5983] chan_dahdi.c: Attempt to configure channel 8 with signaling FXO Kewlstart ignored because it is already configured to be FXO Kewlstart.
I have defined fxo in 3 files
chan_dahdi.conf
signalling=fxo_ks
dahdi_channels.conf
signalling=fxo_ks
I have removed the lines and… the message still appear.
Is also defined in /etc/dahdi/system.conf
I have to remove even from here?