--- asterisk-1.6.0.15/main/say.c	2009-07-08 13:01:02.000000000 -0400
+++ say.c	2009-10-21 20:44:34.774741978 -0400
@@ -4511,6 +4511,8 @@
 				/* 12-Hour */
 				if (tm.tm_hour == 0)
 					ast_copy_string(nextmsg, "digits/12", sizeof(nextmsg));
+				else if (tm.tm_hour == 1 || tm.tm_hour == 13)
+					snprintf(nextmsg,sizeof(nextmsg), "digits/1F");
 				else if (tm.tm_hour > 12)
 					snprintf(nextmsg, sizeof(nextmsg), "digits/%d", tm.tm_hour - 12);
 				else