Hi - we'd like to be able to filter the content returned from a message store export to optionally exclude voicemails, faxes or SMS. The issue we're dealing with is that some our customer only want us to pull SMS, but the message store exports get really big because they also include voicemails. Ultimately, RC creates a big export zip file and we end up throwing away most of the content.
I don't see an option like this in the API documentation for the message store exports.