diff --git a/lib/utils/amd-utils.js b/lib/utils/amd-utils.js
index 48509a08..81fd9042 100644
--- a/lib/utils/amd-utils.js
+++ b/lib/utils/amd-utils.js
@@ -246,7 +246,10 @@ module.exports = (logger) => {
     const amd = ep.amd = new Amd(logger, cs, opts);
     const {vendor, language} = amd;
     let sttCredentials = amd.sttCredentials;
-    const hints = voicemailHints[language] || [];
+    // hints from configuration might be too long for specific language and vendor that make transcribe freeswitch
+    // modules cannot connect to the vendor. hints is used in next step to validate if the transcription
+    // matchs voice mail hints.
+    const hints = [];
 
     if (vendor === 'nuance' && sttCredentials.client_id) {
       /* get nuance access token */