Thanks a lot Ian for your answer. In fact, I finally found in the 23.040 3GPP specification how to encode UDH for a formatted text (sections 9.2.3.24.10.1.1 and 9.2.3.24). You need to specify UDHL (UDH length), IEI (Information Element Identifier), IEDL (Length of Information Element ) before IED (Information Element Data) values.
For the string "This is a text with bold option on following with normal text" with "with bold option on" in bold, you need the URL : http://localhost:13013/cgi-bin/sendsms?user=login&pass=passwd&to=06167xxxx&f rom=123&udh=%05%0A%03%0F%12%10&text=This+is+a+text+with+bold+option+on+follo wing+with+normal+text With UDHL = 5, IEI = 3 (formatted text), IEDL = 3 and IED1 = 0F (start formmating à 15th char.), IED2 = 12 (formatting legth = 18 char.), IED3 = 10 (left alignment, normal font size, bold). However, when I receive that EMS on T39M, I can't see any bold string. Is it a misinterpretation of EMS standard by that phone ? How could I know where does the problem come from ? Thanks in advance for your help. Gildas. -----Message d'origine----- De : [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]De la part de Ian Daly Envoyé : mardi 20 novembre 2001 11:17 À : '[EMAIL PROTECTED]' Objet : RE: Error with EMS coding ? > But I have : Status: 400 Answer: <UDH field misformed, rejected> > > What do I miss ? Thanks in advance for your > help. Gildas. The first byte of the UDH must be the length of the UDH itself, otherwise the smsbox rejects it. e.g. UDH of 0502000F has four bytes, so the length is 04, and the sendsms udh parameter should be %04%05%02%00%0F. Haven't looked at the spec, so I'm assuming that's all you need to do. Ian -----Message d'origine----- Hi, I am trying to send an EMS with last CVS version. I read 3GPP specification ( http://www.3gpp.org/ftp/Specs/2001-09/Rel-5/23_series/23040-510.zip) and I understood that for formatting a simple text, I can use the following URL : http://localhost:13013/cgi-bin/sendsms?user=login&pass=password&to=061676xxx x&from=123&udh=%05%02%00%0F&text=This+is+a+formatted+text Here UDH means (see section 9.2.3.24.10.1) : %05 : starts formatting at character position 0 and its length is 5 characters. %02 : right alignment %00 : normal style %0F : black background and white foreground But I have : Status: 400 Answer: <UDH field misformed, rejected> What do I miss ? Thanks in advance for your help. Gildas.
