Hi Please go through the below site.. you would understand it clearly. http://www.cisco.com/en/US/prod/collateral/voicesw/ps6788/vcallcon/ps11370/end_of_life_notice_c51-729019.html

HI Jun Zhu  As I mentioned earlier the final date of 8.6.5 is yet to announce. Once the release is announced then it will be available in CCO. ThanksChandra Mouli

It has not been tested with BE3K, so we can't recomonned it. ThanksChandra Mouli.

Should be end of this month or early August it will be available .ThanksChandra Mouli

HiTo use the auto attendant, you must first configure the Voicemail and Auto Attendant Extension setting inthe dial plan. You can configure this settingThrough the Cisco-provided .xls data configuration file in the Cisco Business Edition 3000 First T...