G.722 Advertisement
Cisco Unified Communications Manager version 7.1(3) supports the ability to configure whether G.722 is to be a supported
codec system wide or not.
For more information, refer to the Cisco Unified Communications Manager documentation.
http://www.cisco.com/en/US/products/sw/voicesw/ps556/tsd_products_support_series_home.html
Cisco Unified IP Phone 9971 Wireless LAN Deployment Guide
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