Explanation/Reference:
Explanation:
The auto attendant's menu displays a list of all permanent conferences and any conference that is scheduled to take place at this time. Conferences are listed alphabetically by name.
Select your conference using either FECC or DTMF navigation.
If you do not see the conference that you want to join, verify the conference name, start time, and that your system administrator has enabled the conference on the auto attendant. If your conference does not appear on the auto attendant and you know the conference ID, you can type in the conference ID followed by hash/pound (#) to join the conference.
Reference: http://www.cisco.com/c/dam/en/us/td/docs/telepresence/infrastructure/mcu/user_guide/ Cisco_MCU_Accessing_Conferences_Getting_Started.pdf