I'm not too sure about integration with the Hi Coms but a previous employer of mine seemed to favor ISI for third-party CDR management with Cisco UC.
According to this datasheet you may be able to have one product cover both:
http://www.isi-info.com/solutions/solutions_select.htm
If nothing else it's worth a call into their sales group to find out!
Good luck and please let us know how it turns out.
Phil
PS Please rate helpful posts!