There is an error when running ‘zap restart’ in asterisk console:
Destroying channels and reloading DAHDI configuration.
[Apr 21 09:32:54] ERROR: chan_dahdi.c:7674 mkintf: Signalling requested on channel 4 is Unknown signalling -1 but line is in FXS Kewlstart signalling
[Apr 21 09:32:54] ERROR: chan_dahdi.c:11270 build_channels: Unable to register channel ‘4’
[Apr 21 09:32:54] WARNING: chan_dahdi.c:10482 dahdi_restart: Reload channels from dahdi config failed![/color]
zapata.conf is defined in mysql using static realtime.