This article relates to the Cisco TelePresence MCU 4200 Series and Cisco TelePresence MCU 4500 Series products.
Q. Which media codecs does ConferenceMe require?
A. ConferenceMe requires that both the H.264 and G.722.1 Annex C media codecs are enabled on the MCU.
To enable H.264 and G.722.1 Annex C:
Go to Settings > Conferences.
Scroll down to Advanced settings.
For Audio codecs from MCU, select G.722.1 Annex C.
For Audio codecs to MCU, select G.722.1 Annex C.
For Video codecs from MCU, select H.264.
For Video codecs to MCU, select H.264.
Click Apply changes.
If you do not have these codecs enabled, you will not receive any audio or video.
: If you only have one direction enabled, you will not send or receive audio or video in either direction.