The 00 means an empty, zero length SMSC address. It is a placeholder for where the SMSC address is supposed to be.
The SMSC address is not a part of the PDU definition, it is attached to outgoing SMS messages to specify where the SMS should be sent to. Most SMSC's also attach the SMSC address to MO messages and status reports but this is not strictly necessary according to the GSM standards. Henk On Dec 8, 9:38 am, Alex Anderson <[email protected]> wrote: > Certainly is, but adding 00 to a good PDU will break it :( Any > suggestions how to tell when the additional 00 is required? > > On 8 December 2011 10:40, [email protected] <[email protected]> wrote: > > > > > > > > > insert '00' to head > > '06000A817020957711112160329051E11121603290512100',it is change > > 0006000A817020957711112160329051E11121603290512100 > > pdu parse is good. > > > original_recipient:0702597711 > > original_ref_no:0 > > original_receive_date:1323202155298 > > status:DELIVERED > > phone:0702597711,text:00 - Succesful Delivery. > > > On Dec 7, 8:55 pm, Alex <[email protected]> wrote: > >> Is anyone able to decode this PDU: > > >> 06000A817020957711112160329051E11121603290512100 > > >> It's an incoming message, but I can't make sense of the content. > > >> Alex > > > -- > > You received this message because you are subscribed to the Google Groups > > "SMSLib Discussion Group" group. > > To post to this group, send email to [email protected]. > > To unsubscribe from this group, send email to > > [email protected]. > > For more options, visit this group > > athttp://groups.google.com/group/smslib?hl=en. -- You received this message because you are subscribed to the Google Groups "SMSLib Discussion Group" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/smslib?hl=en.
