Section: 20.5a.7 MBMS-Data-Transfer-Start AVP
Content: The MBMS-Data-Transfer-Start AVP (AVP code 929) is of type Unsigned64. This value indicates the time in seconds for the radio resources set up relative to 00:00:00 on 1 January 1900 (calculated as continuous time without leap seconds and traceable to a common time reference) where binary encoding of the integer part is in the first 32 bits and binary encoding of the fraction part in the last 32 bits. The fraction part is expressed with a granularity of 1 /2**32 second. This AVP is only valid for E-UTRAN access type.