diff -Nru gammu-1.06.00.orig/common/service/backup/backgen.h gammu-1.06.00/common/service/backup/backgen.h
--- gammu-1.06.00.orig/common/service/backup/backgen.h	2006-06-02 21:03:12.000000000 +0300
+++ gammu-1.06.00/common/service/backup/backgen.h	2006-06-02 21:03:26.084773750 +0300
@@ -14,9 +14,9 @@
 #include "../gsmmisc.h"
 #include "../sms/gsmsms.h"
 
-#define GSM_BACKUP_MAX_PHONEPHONEBOOK 	501
+#define GSM_BACKUP_MAX_PHONEPHONEBOOK 	1001
 #define GSM_BACKUP_MAX_SIMPHONEBOOK 	251
-#define GSM_BACKUP_MAX_CALLER	 	6
+#define GSM_BACKUP_MAX_CALLER	 	20
 #define GSM_BACKUP_MAX_SMSC		10
 #define GSM_BACKUP_MAX_WAPBOOKMARK	40
 #define GSM_BACKUP_MAX_WAPSETTINGS	30