Cisco MeetingPlace Video Integration Administrator's Manual page 77

Chapter 6 Troubleshooting
Problems During a Video Conference
Telephone keypad commands do not work (for example, #5 to mute.)
Problem
This is correct behavior. Video endpoints are connected to the Cisco IPVC MCU, not directly
Solution
to the Cisco MeetingPlace audio server, so Cisco MeetingPlace key commands do not apply.
Administrator's Guide for Cisco MeetingPlace Video Integration Release 5.3
6-9
OL-6280-01