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Administrator’s Guide for Cisco MeetingPlace Video Integration Release 5.3
OL-6280-01
Chapter 3 Installing Cisco MeetingPlace Video Integration
Before You Install
Step 5
To save these conference-view parameters and to close the Edit View dialog box, click
OK
.
Saving Your Service
To save your service, click
OK
at the bottom of the Service page.
Configuring the Cisco MeetingPlace Audio Server
Perform the following tasks before you install Cisco MeetingPlace Video Integration.
Modifying the Translation Table
Step 1
If your Cisco MeetingPlace system supports IP phones only, you do not need to change the translation
table on the Cisco MeetingPlace audio server.
If your Cisco MeetingPlace audio server is configured for both PSTN and IP interfaces, and your
organization does not have a certified Cisco MeetingPlace technician, contact Cisco MeetingPlace
Professional Services to modify the translation table in Cisco MeetingPlace audio server. For
information, contact your Cisco technical support representative. See the
Guide to Cisco Conferencing
Documentation and Support
.
About Setting the Audio Codec Negotiation Priority
Sound quality and bandwidth use are determined partly by the audio codec that the Cisco MeetingPlace
and Cisco IPVC systems use. The video endpoint’s video signal and its audio channel must share
available bandwidth. As a result, better picture quality may degrade audio quality or delay audio
transmission.
The Cisco MeetingPlace audio server supports the G.711 and G.729a compression codecs. To allocate
resources between audio and video to best meet your needs, specify a voice data compression protocol
in Cisco MeetingPlace audio server using the
setipcodec
command. For instructions, see the
Configuration Guide
for Cisco MeetingPlace Audio Server Release 5.3. Use the following guideline:
•
To make more bandwidth available for video, assign G.729 the highest priority.
•
For better audio sound quality, assign G.711 the highest priority.
Supporting G.729
Step 1
If Cisco MeetingPlace Audio Server is configured to use only G.729, make sure the Cisco IPVC MCU
is configured to support G.729. A transcoder card may be needed.