MOH on CUCM 6.0 not working

Answered Question
Mar 21st, 2008

My default MOH seems to be working fine, but when I upload new audio sources and set them on either a device or one of its lines, I get dead air. Has anyone else run into this?

-Shikamaru

I have this problem too.
0 votes
Correct Answer by gogasca about 8 years 8 months ago

MAke sure you upload the files to each MOH server or each CCM Server in which MOH server is enabled

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gogasca Fri, 03/21/2008 - 15:39

Which file are you using?

Which format?

Can you post it or send it to my email?

gogasca cisco com

shikamarunara Fri, 03/21/2008 - 15:42

gogasca,

I have been using the .wav files from the CUCM 6.0 MOH disc.

-Shikamaru

gogasca Fri, 03/21/2008 - 15:56

Shikamaru

Are you using multicast for those resources...and which codec you are using, r u getting dead air or tone on hold?

Any device that may be blocking the audio?

If u can upload the trace i will be more than glad to help you

shikamarunara Fri, 03/21/2008 - 16:20

We are using G.711. No tone on hold, only dead air. Audio is not being blocked because the sample MOH plays fine.

-Shikamaru

Correct Answer
gogasca Sun, 03/23/2008 - 12:11

MAke sure you upload the files to each MOH server or each CCM Server in which MOH server is enabled

mcinu4cco Tue, 12/22/2009 - 04:53

I have similar problem. Can someone clarify how to upload MoH file on each separate server?

I have three CUCM MOH servers in the cluster. I upload the file via CUCM Administraion GUI->Media Resources->MOH audio file management. My understanding is that the file should be replicated to all configured MOH servers in the cluster.

But it seems it isn't. I found this log restarting IP VOice Media Streaming Application service:
12/16/2009 12:19:43.503 VoiceStrm|   CIpVMSMgr::GetAFile *ERROR* Error getting MOH source file, errno=2|
12/16/2009 12:19:43.504 VoiceStrm|kMOHTFTPGoRequestFailed - Start of download request failure. File Name: App ID:Cisco IP Voice Media Streaming App Cluster ID:CUCM Node ID:kol01-cm02|

I can see server cannot open audio file when it tries to play audio:

12/16/2009 11:37:01.310 VoiceStrm|   CIpPlayWav::StartPlaying (78,2003,0) *ERROR* Error openning WAV file (/usr/local/cm/moh/TestMoH.g729.wav)|
12/16/2009 11:37:01.310 VoiceStrm|-->CIpPlayWav::ErrorCleanup (78,2003,0) |
12/16/2009 11:37:01.310 VoiceStrm|<--CIpPlayWav::ErrorCleanup (78,2003,0) |
12/16/2009 11:37:01.311 VoiceStrm|   CMOHMgr::PlayStream (78,2003,0) /usr/local/cm/moh/TestMoH.g729.wav failed to start|

My System version: 6.1.2.1000-13

Regards

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