Hi All, I'm trying to send Nokia Smart Messaging Ring Tones, Picture Messages, etc using a SMPP connection. I was successfull in sending those data over a GSM modem without any problem. But when I submit those SMS to the SMSC, it rejects them by indicating "SMSC returned error code 0x00000009 in response to submit_sm". This gives no clue of what's the error really is. My configuration of submit_sm is, esm_class = 0x43 data_coding = 0x04 And others are same as for sending Text messages (Successful). I made some modifications to the Kannel's smsc_smpp.c module to configure other parameters. I'm using a Alcatel SMSC with SMPP 3.3 Please advise me whether it is a constraint with SMPP 3.3 or if anyone has success in sending a UDH message over SMPP, it's configuration. Thanks in advance. Eranga
