Communication and sales are handled through the sales groups focused
on individual territories such as:

18-XLK: Latin America and Mexico
19-XLK: South Asia
20-XLK: North Europe, Africa, Turkey
23-XLK: USA and Canada
29-XLK: Russia, Ukraine
26-XLK: Southern and Eastern Europe
30-XLK: Western Europe
31-XLK: Far East, China,