Connect Go Integrator to SugarCRM

Hi,

we're using the Telekom Cloud PBX and also SugarCRM.

I'd like to use the Go Integrator DB to connect those 2.

Does anyone got experience with the import of the activitylog of calls to the crm?

I connected the CRM with the Integrator (Integration)

But so far no Call is imported to the CRM.

Is it just possible for allrdy existing Contacts?

No Call History of all calls even unknown numbers?

Thanks!