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Published Option
Default Value: 0
Valid Values: Choose between: 0 or 1
Changes Take Effect: Immediately/session
When media negotiation returns more than one supported codecs, this parameter specifies whether to allow transmission of all supported codecs, or restrict transmission to only one codec. If set to Enable, more than one codec can be transmitted. If set to Disable, only the codec at the top of the negotiated codec list will be transmitted. Note that for SIP devices that support multiple codecs, this parameter must be set to Disable for full call recording to work.
Draft Option
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