Is it possible to Configure Backup Exec 2012 Appliance 3600 as a OpenStorage?

Hi guys!

I need your help.

I have here 2 Backup Exec 2012 servers:

-BE1 -  (Appliance 3600)

-BE2  - Windows 2008 Stardard R2

 I performed two Test Scenarios:

TEST1 Scenario: Configure BE2 as an OpenStorage from BE1 (Appliance)

RESULT: BE2 successfully configured as OpenStorage

TEST2 Scenario: Configure BE1 (Appliance) as an OpenStorage from BE2

RESULT: Unable to create a OpenStorage with this message

"Unable to connect to the Openstorage device. Ensure that the network is properly configured between
the device and the Backup Exec server"

I am very sure that both servers are connected. 

So I want to ask if it is possible to configure BE 2012 Appliance 3600 as an OpenStorage.

Thank you!