Configuring Various Codec Attributes
                                            The following procedure describes how to configure various coder attributes such as bit rate.
                                            
                                                
                                                
                                                
                                                
                                                    |  | ➢ | To configure codec attributes: | 
                                            
                                            
                                                
                                                
                                                
                                                
                                                    |  | 1. | Open the Coder Settings page (Setup menu > Signaling & Media tab > Coders & Profiles folder > Coder Settings). | 
                                            
                                            
                                                
                                                
                                                
                                                
                                                    |  | 2. | Configure the following parameters: | 
                                            
                                            
                                            
                                                
                                                
                                                
                                                
                                                    |  | ◆ | 'AMR Payload Format' (AmrOctetAlignedEnable): Defines the AMR payload format type: | 
                                            
                                            
                                                 
                                            
                                            
                                                
                                                
                                                
                                                
                                                    |  | ● | SILK coder (Skype's default audio codec): | 
                                            
                                            
                                                
                                                
                                                
                                                
                                                    |  | ◆ | 'SILK Tx Inband FEC': Enables forward error correction (FEC) for the SILK coder. | 
                                            
                                            
                                                
                                                
                                                
                                                
                                                    |  | ◆ | 'SILK Max Average Bit Rate': Defines the maximum average bit rate for the SILK coder. | 
                                            
                                            
                                                 
                                            
                                            
                                            
                                                
                                                
                                                
                                                
                                                    |  | ◆ | 'Opus Max Average Bitrate' (OpusMaxAverageBitRate): Defines the maximum average bit rate (in bps) for the Opus coder. | 
                                            
                                            
                                                