I have problem with a cluster with four CCM servers. Every one of them is running CCM service but the one dedicated for MOH has only a few end devices and performance looks OK. We are experiencing bad sound quality from the MOH server.
Is there a reliable way to investigate and troubleshoot is the problem relayed to the server performance or something else? May I capture RTP streams from the MOH server and look at the achieved delays and jitters.
Please recommend me a technics to troubleshoot this if you have touched similar problems.
Thanks in advance.