It is actually very simple and very strange. I have two translation patterns that translate the main number to a hunt pilot that uses a set if voicemail ports to call a call handler in Unity. Both number is doing the same set of port, same set of ccs and pt, same MRGL. One call handler delives a wellcome message and sends the call back to a switch board system the other is a IVR asking for caller input press 1, press 2 etc. The forwarder to switchboard forward and when testing i can get it to play MOH The IVR plays three beeps on transfer nevermind what i do. I have even change it to forward to the switch board system i still plays. I makes no difference. I get the excact same issue whether i dial internally or externally through the gateway. So the gateway is not the issue. The issue is in UNITY and the way it uses MOH on the cucm. ... View more

Gateway is MGCP gateway and should have the right config. ccm-manager mgcp no ccm-manager fax protocol cisco ccm-manager music-on-hold ccm-manager config server 10.45.0.10  ccm-manager config ! mgcp mgcp call-agent CUCM 2427 service-type mgcp version 0.1 mgcp dtmf-relay voip codec all mode cisco mgcp rtp unreachable timeout 1000 action notify mgcp modem passthrough voip mode nse mgcp package-capability rtp-package mgcp package-capability sst-package mgcp package-capability pre-package no mgcp package-capability res-package no mgcp timer receive-rtcp mgcp sdp simple mgcp fax t38 inhibit ! mgcp profile default ... View more

"Excelent" is the best average reply to that. It is more than one phone in the same office that has this problem and readings in the office shows the signal strenght to be in the green. ... View more

Got it figured out all by myself. Windows local settings. The most idiotict way to do it but i guess that the way Cisco looks at the world. ... View more