Hi,
We didn't receive any letters from you. Please send your letter on e-mail:
sales@ispsystem.com. You can read the information about ISPmanager Cluster features here:
http://www.ispsystem.com/en/software...nager/cluster/ . The pricelist of ISPmanager Cluster is placed here:
http://www.ispsystem.com/en/software/ispmanager/prices/.