I have read the MMS specification given by 3GPP as well as the one given by WAP Forum. I would like to know which one should I follow??
There are some contradictions in the two specifications. One of the contradiction which I have come across is that the 3GPP specification says that the sender's address is not mandatory, whereas the WAP-MMS-Encapsulation specification says that the Sender's Address is mandatory.
I need to know which specification I should follow, in order to avoid such ambiguity in the future. Can anyone help me please?