Hello every body:
I need to understand each parameters in SMS PDU message I expect and MMS notification. These are the messages: First: 06913527460040440A91352546004000F57020125120750A8C0B05040B8423F000039802 010106226170706C69636174696F6E2F766E642E7761702E6D6D732D6D65737361676500 AF848C82983137353337406D6D73008D928917802B353335323638303636382F54595045 3D504C4D4E008A808E029FAF8805810301518083687474703A2F2F6D6D732E6375626163 656C2E63752F3F69643D31373533372670773D4B77 Second: 06913527460040440A91352546004000F57020125120750A2B0B05040B8423F000039802 0248394D73684A4948446C6937394849344C5568686E597A7969545A62633900 I understand these things: primer mensaje 06 // Phone number lenght *2 = 6*2 = 12 913527460040 //Phone 44 //configuration byte (23040-670.doc), in this case indicates that has User Data Header (udh) 0A // Phone number lenght 91 3525460040 //Phone 00 //protocol identifier F5 //data coding schema, (23038-440.pdf) 7020125120750A //Date 8C //user data lenght 0B //udh data lenght (Why is 0B. I expect 06 ???) 05040B8423F0 //udh 0003 //wap push indicator 98//serial ID 0201 // 1 menssage of 2 0106 //I don't understand ............... What is this?????????????? 226170706C69636174696F6E2F766E642E7761702E6D6D732D6D65737361676500 // "application/vnd.wap.mms-message@ AF84 // (WAP PUSH APPLICATION) 8C 82 //X-Mms-Message-Type : m-notification-ind 98 3137353337406D6D7300 //X-Mms-Transaction-Id : "[EMAIL PROTECTED]@" 8D92 //X-Mms-Version: "1.2" 89 // From 17 // From Lenght to decimal + 2 = 23 80// Adreess presents 2B353335323638303636382F545950453D504C4D4E00 //+5352680668/TYPE=PLMN@ 8A80 //Message-Class: "Personal" 8E 02 9FAF //Message-Size: 88 05 8103015180 //Expiry : (Value lenght 05 DateValue 8103015180) 83 687474703A2F2F6D6D732E6375626163656C2E63752F3F69643D31373533372670773D4B 77 //Content-Location: http://mms.cubacel.cu/?id=17537&pw=Kw I don't understand what is 0106 ......... I don't understand why is 0B if I expect 06 in the UDH data length I don't understand the second message, just the headers, is the same thing 06913527460040440A91352546004000F57020125120750A2B0B05040B8423F000039802 02 Thanks in advance,