PDU SMS decoding problem for mms notification

PDU SMS decoding problem for mms notification SearchSearch
Author Message
peter
New member
Username: Pteuch

Post Number: 1
Registered: 06-2007
Posted on Thursday, June 14, 2007 - 04:14 pm:   

we receive a sms in PDU format for notification a new mms message arrival
but the probleme we decode it like a sms message
because we receive unsual PDU header
the first pdu
07
91
XXXXXXXXXXF0
00 ----> the probleme Here the is the TP-UDHI is always to 0 if i change this value by 44 for exemple to it's ok
03
85
47F8
39
00
70603151052280
8C
0B05040B8423F000031D0201BF063F6170706C69636174696F6E2F766E642E7761702E6D6D732D6D 657373616..............XXXXXXX

the second pdu

07
91
XXXXXXXXXXF0
04
03
85
47F8
39
00
70603151053280
52
0B05040B8423F00....XXXXXXXXXXXXXX




could you help me to understand how i can decode it like SMS notification MMS ?
thank you for your help
Ramjendra Dixit
New member
Username: Ramjendra

Post Number: 23
Registered: 04-2007
Posted on Friday, June 22, 2007 - 07:57 am:   

Hello

which interface you have take this PDU hex dump if u let me know bcoz this is bearer part it can sit and can sit in any carrier part fo that need to know which interface dump has beeen taken
Bryce Norwood - NowSMS Support
Board Administrator
Username: Bryce

Post Number: 7268
Registered: 10-2002
Posted on Monday, June 25, 2007 - 07:13 pm:   

How are you receiving this message ... it if it is via a modem, it may be an error in the modem firmware, not presenting this message to you properly.