Hi,

according to 3GPP the FQDN for MM4 (GRX Inerconnection) should be: mms.mnc<MNC>.mcc<MCC>.gprs

Question for SMTP From Adress:

which domain name can/should be used for MM3 ???

1.) mms.mnc<MNC>.mcc<MCC>.gprs
2.) mms.operator.com

If Option 2 where should/can the domain only for MM3 be changed:

1.) Relay
2.) internal MTA
3.) external MTA (GRX MTA)


Question for MMS From Adress:

what should be display by the MIME Reader (e.g. Outlook)


1.) From: MSISDN only
2.) From: MSISDN/TYPE=PLMN
3.) From: MSISDN@DOMAIN
4.) From: MSISDN/TYPE=PLMN@DOMAIN

thx in advance,
Chris