Don't hardcode ru into the digits filename so that languageprefix can work.

(closes issue #12404)
Reported by: IgorG
Patches:
      voicemail_ru_hardcoded-v1.patch uploaded by IgorG (license 20)


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@114027 65c4cc65-6c06-0410-ace0-fbb531ad65f3

apps/app_voicemail.c

@@ -6636,7 +6636,7 @@ static int vm_intro_ru(struct ast_channel *chan, struct vm_state *vms)
 			res = say_and_wait(chan, dcnum, chan->language);
 		if (!res && lastnum) {
 			if (lastnum == 1) 
-				res = ast_play_and_wait(chan, "digits/ru/odno");
+				res = ast_play_and_wait(chan, "digits/odno");
 			else
 				res = say_and_wait(chan, lastnum, chan->language);
 		}
@@ -6655,7 +6655,7 @@ static int vm_intro_ru(struct ast_channel *chan, struct vm_state *vms)
 			res = say_and_wait(chan, dcnum, chan->language);
 		if (!res && lastnum) {
 			if (lastnum == 1) 
-				res = ast_play_and_wait(chan, "digits/ru/odno");
+				res = ast_play_and_wait(chan, "digits/odno");
 			else
 				res = say_and_wait(chan, lastnum, chan->language);
 		}