SAP Content server version check

Hi,

We have installed the SAP Content server 650, while trying to verify the installed version by accessing the below url

http://1090/ContentServer/ContentServer.dll?serverInfo

we get the below response, which doesn't have the version details.

serverType="SAP HTTP Content Server";serverVendorId="SAP AG";serverPatch="1";serverStatus="running";serverDate="2015-02-17";serverTime="15:36:09";startUpDate="2015-02-17";startUpTime="15:32:40";lastAccessDate="2015-02-17";lastAccessTime="15:35:22";

Also while trying to verfify from csadmin, we get the below details which also doesn't have the version details

How to check the same?

Regards,

sam