I configured a VG224 with CCM 7.1.2 using the SCCP protocol to the analog stations have more features. All 24 branches have been registered in CallManager, but when I make calls to PSTN'm having some problems on IDD calls, 0800 and Services and Emergencies.
IDD calls to have the following problem:
CallManager Route Pattern in -> 000.!
When the extension that is registered in VG224 dials happens the following symptom:
- The user hears a busy tone after 5 seconds and the call is routed to the Voice Gateway and is normally completed. Users are complaining of busy tone before the call is completed. Below is the flow of the call.
- User Dials -> call the match on Route Pattern -> User hears a busy tone -> call is routed to the Voice Gateway -> User listens to the Ring Back -> call is completed normally.
I've done some tests, instead of putting the character! (Exclamation mark), put X Calls do not have problems, busy tone stopped happening before the call is completed.
Only one problem that has international calls and 0800 calls and services are of varying sizes can not create routes with X.
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...
The below trick might come handy when you have to add a new node to a cluster but you don't have or is unsure of the security password for the publisher. This procedure has been around for ages.
1) Login into the CLI of the Publisher.