more tones

git-svn-id: http://svn.openzap.org/svn/openzap/trunk@849 a93c3328-9c30-0410-af19-c9cd2b2d52af

libs/openzap/src/include/libteletone.h

@@ -78,7 +78,7 @@ extern "C" {
 #include <math.h>
 
 #define	TELETONE_MAX_DTMF_DIGITS 128
-#define TELETONE_MAX_TONES 6
+#define TELETONE_MAX_TONES 18
 #define TELETONE_TONE_RANGE 127
 
 typedef double teletone_process_t;