83GPP TS 23.203 Policy and charging control architecture [S/OL].[ 2015-07-22 ]. http : Ilwww.3gpp.org/DynaReporl/23203.htm.
93GPP 'IS 29.212 Policy and Charging Control (PCC)over Gx refer? ence point[S/OL]. [2015-07-22]. http://www.3gpp.org/DynaReport/ 29212.him.
103GPP TS 29.213 Policy and charging control signalling flows andQuality of Service (QoS)parameter mapping[S/OL]. [2015-07- 22]. http://www.3gpp.org/DynaReport/29213.ht m.