I am trying to handle the MMS exchange protocol messages. Until
now, I have been able to capture the events of the
KMmsMessageMNotificationInd and KMmsMessageMRetrieveConf , which are sent
from the MMSC at the start and end of a MMS download. To do that I have used
the MMsvSessionObserver class and I check the created/generated entries at
the MTM. However, it has not been possible to handle the other MMS messages
with the same procedure. The MMS messages in question are the following:

// message types stored in iMtmData1
const TUint32 KMmsMessageTypeMask = 0x0000000F;
const TUint32 KMmsMessageMSendReq = 0x00000001;
const TUint32 KMmsMessageMSendConf = 0x00000002;
const TUint32 KMmsMessageMNotificationInd = 0x00000003;
const TUint32 KMmsMessageMNotifyRespInd = 0x00000004;
const TUint32 KMmsMessageMRetrieveConf = 0x00000005;
const TUint32 KMmsMessageAcknowledgeInd = 0x00000006;
const TUint32 KMmsMessageDeliveryInd = 0x00000007;

Do you know if there is another way to handle when these messages are sent
or received?

Thanks in advance,