Voice CDR import

Hi we are looking at splynx for our management for our WISP/ISP we currently have a systems that processes and creates the billing for the Voice part of business. currently this system does not have a end user GUI for the customers to see the CDR records.

We are hoping that we can import the CDR from our system and not do any billing/processing but only show the data as it is imported.

Is this possible with Splynx??