--- zonedata.c.mdk	2006-06-21 23:30:21.000000000 +0400
+++ zonedata.c	2006-12-01 19:01:54.000000000 +0300
@@ -607,5 +607,22 @@
             { ZT_TONE_STUTTER, "!425/100,!0/100,!425/100,!0/100,!425/100,!0/100,!425/100,!0/100,!425/100,!0/100,!425/100,!0/100,425" },
           },
         },
+        { 39, "ru", "Russian Federation", { 1000, 4000 },
+          {
+            /* References:
+		http://www.minsvyaz.ru/site.shtml?id=1806
+		http://www.aboutphone.info/lib/gost/45-223-2001.html */
+            { ZT_TONE_DIALTONE, "425" },
+            { ZT_TONE_BUSY, "425/350,0/350" },
+            { ZT_TONE_RINGTONE, "425/1000,0/4000" },
+            { ZT_TONE_CONGESTION, "425/175,0/175" },
+            { ZT_TONE_CALLWAIT, "425/200,0/5000" },
+            { ZT_TONE_DIALRECALL, "425" },
+            { ZT_TONE_RECORDTONE, "1400/400,0/15000" },
+            { ZT_TONE_INFO, "950/330,1440/330,1800/330,0/1000" },
+            /* STUTTER - not specified */
+            { ZT_TONE_STUTTER, "!425/100,!0/100,!425/100,!0/100,!425/100,!0/100,!425/100,!0/100,!425/100,!0/100,!425/100,!0/100,425" },
+          },
+        },
 	{ -1 }
 };