| IMSConfig.Media.EnableBandwidthSpecifiers added | absent | true |
| IMSConfig.Media.IncludeSDPModeChangeCapability added | absent | true |
| IMSConfig.Media.RTCPIntervalSeconds added | absent | 5 |
| IMSConfig.Media.allowHoldMusic removed | true | absent |
| IMSConfig.Media.enableBandwidthSpecifiers removed | true | absent |
| IMSConfig.Media.includeSDPModeChangeCapability removed | true | absent |
| IMSConfig.Media.rtcpInterval removed | 5 | absent |
| IMSConfig.Signaling.AllowResponsesOverDifferentTransport added | absent | false |
| IMSConfig.Signaling.AllowedPdpTypeMask removed | 1 | absent |
| IMSConfig.Signaling.ContactUser added | absent | IMSI |
| IMSConfig.Signaling.DefaultAuthAlgorithm added | absent | AKAv1-MD5 |
| IMSConfig.Signaling.EarlyMediaNeedsHeader added | absent | true |
| IMSConfig.Signaling.MaxUdpMessageSize added | absent | 1500 |
| IMSConfig.Signaling.PreconditionUpdateDelayTimerMilliseconds added | absent | 10000 |
| IMSConfig.Signaling.Preconditions added | absent | Supported |
| IMSConfig.Signaling.RingbackTimerSeconds added | absent | 65 |
| IMSConfig.Signaling.RingingTimerSeconds added | absent | 65 |
| IMSConfig.Signaling.SupportPEarlyMediaHeader added | absent | true |
| IMSConfig.Signaling.TriggerCSFBOnSDPError added | absent | true |
| IMSConfig.Signaling.TriggerCSFBOnSdpError removed | true | absent |
| IMSConfig.Signaling.UseIPSec added | absent | true |
| IMSConfig.Signaling.allowResponsesOverDifferentTransport removed | false | absent |
| IMSConfig.Signaling.contactUser removed | IMSI | absent |
| IMSConfig.Signaling.defaultAuthAlgorithm removed | AKAv1-MD5 | absent |
| IMSConfig.Signaling.earlyMediaNeedsHeader removed | true | absent |
| IMSConfig.Signaling.maxUdpMessageSize removed | 1500 | absent |
| IMSConfig.Signaling.preconditionUpdateDelayTimer removed | 10000 | absent |
| IMSConfig.Signaling.preconditions removed | supportedButMandatory | absent |
| IMSConfig.Signaling.ringbackTimer removed | 65 | absent |
| IMSConfig.Signaling.ringingTimer removed | 65 | absent |
| IMSConfig.Signaling.supportPEarlyMediaHeader removed | true | absent |
| IMSConfig.Signaling.useIPSec removed | true | absent |
| PRIRawSignature removed | {"__data":"c4b72cbc19184c63705475b899786842de11ac374cc88dfaab96bb2e94348ec6167853402c54681b6b4bcd02b6e767a40e318ec1fa6317a53e0a70dd5e40f01f1ee24852366a314d1f86d8feeb36befecb2fd042eb96383e54aca1c13e0c964fabf90a688d7c1e7f17eacad0546e3a9c28b3134e4a126f75a040f05b15b28be6","__len":128} | absent |
| PRISignature removed | {"__data":"c3efd8e17725c550d7d4c8067fad51e4cb497cdd2799c4ef3b2c70ae0ca5bdd7d74c83d407441a28d23809b05be7a09a42522723f8a9472e3df8db2ef9f6595b75d00e108a3363788244ba29d3311cb22be60caba6f4c1affec6ac8e14efde8f2b0fb8b8a94d5ff669991486fa3a0bb075f98d5778f23e93bcfe9c149cdaf07e","__len":128} | absent |
| signature removed | {"__data":"95fd5b113c3bf325d21d773e1b4d8c238ad262914789f0691506c10b90d999c5423e957afaf4f6abe49f2ff76c33fa7f6c6cffc8c7b7c8f5a87401ab756c1278e3232017a2aa003d65cafa4074791bfd7c5719d4771b29ee98a52f337cea59c2c36888ed7bd0e29232f924c461859ad3590f5f8227ed247c2cd4c6d368b29375","__len":128} | absent |