Call accounting system(CAS)
We have a call accounting system of the TABS.IT, it connecting to Definity G3si/R12. and gonna migration to ACM4.0 w/S8720 and G650 from G3si in the future. This opportunity, researching other CAS if there're high-performance than TABS.IT. So,do you know eCAS? How about it? Tell me more info.
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