With the current CVS-HEAD line 88 of app_rxfax.c causes an error. #if (ASTERISK_VERSION_NUM <= 010300) chan->callerid, app_rxfax.c:88: error: 'struct ast_channel' has no member named 'callerid' Commenting out the if else combination of course gives a clean compile. -- Dave Cotton <dcotton at linuxautrement.com>