Has RedHat released RHEL DVD and DVD ISOs?

[Guang Cheng Li]

HI,

Our product is running on the RedHatEL-AS, RedHatEL-ES and RedHatEL-WS 
platforms. We can download the RHEL CD ISOs from our internal ftp site, 
but I can not find the RHEL DVD ISOs on it. So, I am wondering if RedHat 
has released the RHEL DVD and DVD ISOs, if so, where could we download the 
RHEL DVD ISOs? 

Any comment and suggestion will be appreciated.

Thanks,
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 Li Guangcheng (李光成)
 IBM China Software Development Laboratory