.tpz files naming convention / export from PI 7.0

Hi,

When I export the repository or Directory content from PI 7.0 the naming convention PI gives its own naming convention. Starting wit XI3_0 * .tpz

Why does it start with XI3_0*.tpz for we have PI 7.0?

Do we need to change any Visual admin or exchange profile parameter to get the naming convention to PI7_0*.tpz

Thanks

Sachin