Avaya Communication Manager Administrator's Manual page 364

Managing MultiMedia Calling
mm-pcaudio - This button only works for an Enhanced multimedia complex voice station.
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When originating or receiving a multimedia call, the audio path is connected to the voice
station's handset or speakerphone device. The mm-pcaudio button allows a user to
switch the audio portion of any call to their PC's audio input/output device (if available). To
switch the audio path to the PC while active on a call, the user presses the mm-pcaudio
button (if off-hook you can now hang up the handset). The mm-pcaudio button's status
lamp will light up when the button is pushed to move the audio path to the PC and remain
lit while the audio path is at the PC device.
Note:
If you are on a voice only call, the voice path will switch to the PC device but you
Note:
will get muted or loopback video depending on the multimedia endpoint software.
A user can simply go off-hook on their voice station or press the speakerphone button to
move the audio path of a multimedia call from the PC back to the voice station. Pressing the
mm-pcaudio button while the status lamp is lit and the voice station's handset is on-hook will
disconnect the user from the active call.
mm-datacnf - Pressing the mm-datacnf button from any voice station that is participating
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in a multimedia call will light the status lamp and alert the Avaya DEFINITY Server that you
want to enable T.120 data collaboration with the other parties on the call. The button status
lamp will also light for other participants in the multimedia call who have mm-datacnf
buttons.
Pressing this button from the voice station that enabled data collaboration on a multimedia
mode call will deactivate the data session and revert to a voice and video call. If you are
participating on a multimedia call with data collaboration, but did not initiate the data
collaboration, and you press this button, the status lamp led will flash momentarily and the
T.120 data services will not be terminated, (only the station that activated the collaboration
session can deactivate it). This button only works for stations connected to an Avaya
DEFINITY Server equipped with an ESM adjunct.
mm-cfwd - The mm-cfwd button allows a user to indicate that multimedia mode calls will
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be forwarded as multimedia mode calls to a specific forwarded-to destination. If voice call
forwarding is active and multimedia call forwarding is not active then multimedia calls
going off of the Avaya DEFINITY Server will be forwarded as voice only calls.
The mm-cfwd button status lamp will be lit to indicate that multimedia call forwarding is
activated. Pressing the mm-cfwd button when the lamp is lit will deactivate multimedia call
forwarding.
Note - pressing the mm-cfwd button is the same as dialing the regular call-fwd FAC
followed by the mm-call button or FAC followed by the desired forwarded-to extension
digits.
364 Administrator Guide for Avaya Communication Manager