Hi, When I compile the above two, I get the following error: [CC] chan_dahdi.c -> chan_dahdi.o chan_dahdi.c:996: error: field ?call_level? has incomplete type chan_dahdi.c: In function ?dahdi_call?: chan_dahdi.c:3640: error: ?DAHDI_CALL_LEVEL_SETUP? undeclared (first use in this function) chan_dahdi.c:3640: error: (Each undeclared identifier is reported only once chan_dahdi.c:3640: error: for each function it appears in.) chan_dahdi.c: In function ?dahdi_hangup?: chan_dahdi.c:4637: error: ?DAHDI_CALL_LEVEL_IDLE? undeclared (first use in this function) chan_dahdi.c: In function ?dahdi_answer?: chan_dahdi.c:4955: error: ?DAHDI_CALL_LEVEL_CONNECT? undeclared (first use in this function) chan_dahdi.c: In function ?dahdi_indicate?: chan_dahdi.c:7635: error: ?DAHDI_CALL_LEVEL_ALERTING? undeclared (first use in this function) chan_dahdi.c:7683: error: ?DAHDI_CALL_LEVEL_PROCEEDING? undeclared (first use in this function) chan_dahdi.c: In function ?ss7_start_call?: chan_dahdi.c:11900: error: ?DAHDI_CALL_LEVEL_PROCEEDING? undeclared (first use in this function) chan_dahdi.c:11903: error: ?DAHDI_CALL_LEVEL_SETUP? undeclared (first use in this function) chan_dahdi.c:11912: error: ?DAHDI_CALL_LEVEL_IDLE? undeclared (first use in this function) chan_dahdi.c: In function ?ss7_linkset?: chan_dahdi.c:12167: error: ?DAHDI_CALL_LEVEL_ALERTING? undeclared (first use in this function) chan_dahdi.c:12409: error: ?DAHDI_CALL_LEVEL_PROCEEDING? undeclared (first use in this function) chan_dahdi.c:12521: error: ?DAHDI_CALL_LEVEL_CONNECT? undeclared (first use in this function) make[1]: *** [chan_dahdi.o] Error 1 make: *** [channels] Error 2 Looking through the previous posts, there seems to be a similar reported issue back in September 2009. Has that ever been fixed? Regards HASSAN -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.digium.com/pipermail/asterisk-ss7/attachments/20110923/a634d006/attachment.htm>