SNGISDN_AVAIL_DOWN  595 src/ftmod/ftmod_sangoma_isdn/ftmod_sangoma_isdn.c 						sng_isdn_set_avail_rate(ftdmchan->span, SNGISDN_AVAIL_DOWN);
SNGISDN_AVAIL_DOWN  540 src/ftmod/ftmod_sangoma_isdn/ftmod_sangoma_isdn_stack_hndl.c 				sng_isdn_set_avail_rate(ftdmchan->span, SNGISDN_AVAIL_DOWN);