IWF Codec Renogotiation Configuration
You can apply the processRequestModeForIWF=all to H.323 interfaces (stacks) and to H.323 session agents (sessions agents for which H.323 has been identified in the protocol parameter). The example below shows you how to enable this option for an H.323 session agent.
To enable IWF codec renegotiation for an H.323 session agent: