Fix "invalid greeting" message played (#2860)

Fix "invalid greeting" message played on entry when pressing 5 for advanced, then 1 for record greeting.
2017-09-29 22:01:28 -06:00
parent caf2690f2f
commit 1cf930ca20
1 changed files with 1 additions and 1 deletions
@@ -62,7 +62,7 @@
 				if (dtmf_digits == "1") then
 					--To record a greeting press 1
 					timeouts = 0;
-					record_greeting('',"advanced");
+					record_greeting(nil,"advanced");
 				elseif (dtmf_digits == "2") then
 					--To choose greeting press 2
 					timeouts = 0;