Value,Abbrev.,Name,Reference 0,,Reserved, 1-191,,Unassigned, 192,,Reserved (Historic-FIR),[RFC2032] 193,,Reserved (Historic-NACK),[RFC2032] 194,SMPTETC,SMPTE time-code mapping,[RFC5484] 195,IJ,Extended inter-arrival jitter report,[RFC5450] 196-199,,Unassigned, 200,SR,sender report,[RFC3550] 201,RR,receiver report,[RFC3550] 202,SDES,source description,[RFC3550] 203,BYE,goodbye,[RFC3550] 204,APP,application-defined,[RFC3550] 205,RTPFB,Generic RTP Feedback,[RFC4585] 206,PSFB,Payload-specific,[RFC4585] 207,XR,extended report,[RFC3611] 208,AVB,AVB RTCP packet,[IEEE 1733-2011 Standard for Layer 3 Transport Protocol for Time-Sensitive Applications in Local Area Networks] 209,RSI,Receiver Summary Information,[RFC5760] 210,TOKEN,Port Mapping,[RFC6284] 211,IDMS,IDMS Settings,[RFC7272] 212,RGRS,Reporting Group Reporting Sources,[RFC8861] 213,SNM,Splicing Notification Message,[RFC8286] 214-254,,Unassigned, 255,,Reserved,