ftdm_set_pflag_locked  599 src/ftmod/ftmod_wanpipe/ftmod_wanpipe.c 			ftdm_set_pflag_locked(ftdmchan, WP_RINGING);
ftdm_set_pflag_locked 1124 src/ftmod/ftmod_wanpipe/ftmod_wanpipe.c 				ftdm_set_pflag_locked(ftdmchan, WP_RINGING);