Index: build_tools/menuselect-deps.in
===================================================================
--- build_tools/menuselect-deps.in	(revision 451)
+++ build_tools/menuselect-deps.in	(working copy)
@@ -1,3 +1,4 @@
 BLUETOOTH=@PBX_BLUETOOTH@
 MYSQLCLIENT=@PBX_MYSQLCLIENT@
 ASTERISK=@PBX_ASTERISK@
+SPANDSP=@PBX_SPANDSP@
Index: makeopts.in
===================================================================
--- makeopts.in	(revision 451)
+++ makeopts.in	(working copy)
@@ -46,3 +46,6 @@
 
 NCURSES_LIB=@NCURSES_LIB@
 NCURSES_INCLUDE=@NCURSES_INCLUDE@
+
+SPANDSP_INCLUDE=@SPANDSP_INCLUDE@
+SPANDSP_LIB=@SPANDSP_LIB@
Index: configure.ac
===================================================================
--- configure.ac	(revision 451)
+++ configure.ac	(working copy)
@@ -164,11 +164,14 @@
 AST_EXT_LIB_SETUP([NCURSES], [ncurses], [ncurses])
 AST_EXT_LIB_SETUP([MYSQLCLIENT], [mysqlclient], [mysqlclient])
 AST_EXT_LIB_SETUP([ASTERISK], [asterisk], [asterisk])
+AST_EXT_LIB_SETUP([SPANDSP], [spandsp Library], [spandsp])
 
 AST_EXT_LIB_CHECK([BLUETOOTH], [bluetooth], [ba2str], [bluetooth/bluetooth.h])
 AST_EXT_LIB_CHECK([CURSES], [curses], [initscr], [curses.h])
 AST_EXT_LIB_CHECK([NCURSES], [ncurses], [initscr], [curses.h])
+AST_EXT_LIB_CHECK([SPANDSP], [spandsp], [fax_init], [spandsp.h], [-ltiff])
 
+
 MYSQL_CONFIG=No
 PBX_MYSQLCLIENT=0
 if test "${USE_MYSQLCLIENT}" != "no"; then	
Index: Makefile
===================================================================
--- Makefile	(revision 451)
+++ Makefile	(working copy)
@@ -49,7 +49,7 @@
 endif
 MODULES_DIR=$(ASTLIBDIR)/modules
 
-MODS:=app_addon_sql_mysql app_saycountpl cdr_addon_mysql chan_ooh323 format_mp3 res_config_mysql chan_mobile
+MODS:=app_addon_sql_mysql app_saycountpl cdr_addon_mysql chan_ooh323 format_mp3 res_config_mysql chan_mobile app_fax
 
 SELECTED_MODS:=$(patsubst %,%.so,$(filter-out $(MENUSELECT_ADDONS),$(MODS)))