Hello everyone--i've got a client with a SIP trunk, running through CUBE. After a painful process of getting the AA to work properly after the migration, they are having MoH issues now. What's happening is internal users hear ringback, MoH, etc. fine; external users on the SIP trunk hear dead silence. Any suggestions?
That does help, and yes it is callmanager. It's actually Business Edition, if that makes a difference. The MoH streams do not appear to be enabled for multicast, either, at least from what I can tell they don’t. I'm still trying to learn as I go...
Typically this error message is indicating "no resources available" to make the call. This could be due to a number of reasons, such as MTP, media resources, region settings, etc... Check your MRG config, I believe it is because a transcoder is failing to be allocated. Internal callers what are their regions set for? I assume they are using G.711 within region. Try and change the voice class codec on the gateway to codec preference 1 g711ulaw and test. If calls work you know that is where your problem is.
IntroductionCUCM Routing RulesDial String implementation PolicyCUCM Routing LogicSIP URI Call Routing Analysis+++ Case Study: 1 ++++++ Case Study: 2 +++Conclusion
Over the last few months, I have had the privilege of working on SI...
Are you getting this error “Installer User Interface Mode Not Supported. The installer cannot run in this UI mode. To specify the interface mode, use the -i command-line option, followed by the UI mode identifier. The value UI mode identifiers...