You mean to say that after the call is answered? right?
I don't think so because CDR starts as soon as the call is answered and records till that particular call gets disconnect or it generates another CDR after exceeding it's time limit.
If that dialed number during that call is diverted to some other destination then new CDR can be generated which is not in this case.
If you want to record the number of digits that being dialed then you can fetch that information from reports (i.e Trunk Report) wherein you can have the information of all the dialed number no matter if the call is answered or not.
I am not sure about the report generation for this particular task but there must be some way for this.
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.