Status so far: * the mms client works with T-Mobile/Germany 8-) * it fails with Vodafone/Germany with a pointless "Internal Server Error (e.g. WSP 0x60)" error message. This SIM has been tested with a SonyEricsson T610. * it fails with the strange "Header validation" error message in the MM SendConfirmation message with the E-Plus MMSC. This SIM was not MMS enabled. I could not even establish the GPRS connection to the MMS APN. After unlocking the SIM I'm able to talk to the MMSC. I must admit that I did not send a MMS with this mobile, yet.
I choose to go debug the E-Plus case first, because the error message is more detailed then the "Internal Server Error" I get with Vodafone. Thanks for taking a look J�rg -----Urspr�ngliche Nachricht----- Von: Paul Keogh [mailto:[EMAIL PROTECTED] Gesendet: Donnerstag, 29. Januar 2004 18:05 An: 'Kannel-Devel (E-Mail)' Betreff: RE: A plea for help to the MMS experts > I'm trying to get a MMS client to work. Unfortunately > with only minor success so far. > Attached is a tcpdump of the communication between the > MMS WAP gateway (from the German network operator E-Plus) > and my MMS client. You can view it with ethereal (both, under > Linux and Windows). > Any ideas what I'm doing wrong? > Trace looks fine. Maybe you're doing nothing wrong; are you sure that the SIM is enabled to work with the MMSC via that WAP gateway ? Does it work in any other handset ?
