Imagicle Voice Mail Service (VoiceMail)
In some cases, Imagicle VoiceMail may not work properly: when placing a call to the Voice Mail, it may happen that the caller does not hear anything.
“Media Termination Point required” flag has not been selected when H323 Gateway device has been created-configured.
Likely this is required by the specific environment configuration.
Please check and make sure that “Media Termination Point required” flag is selected in H323 Gateway Configuration page, as in picture below.