Re: [RFI] UDH in MO messages

Andreas Fink <[email protected]>
Newsgroups gmane.comp.mobile.kannel.devel
Message-ID <p05101400b8aeaa74ea5a@[10.0.0.3]>
>Can anyone send me a UCP example string of a long text message and a 
>picture message so
>I can see if my smsc is broken or if we're gonna have a problem with 
>MO udh interpretation...
>
>This is the first part of a picture message:
><19/00389/O/52/mylargeaccount/mymobile////////////0000/080302153641///
>/4/1120/0B0504158A00000003010301300000014202010000481C01000000800
>0000000000000000400001000000038100004400010000044000400A10C00000
>042010A11128200000049C25129544100000030221544A54120000001010A544
>28200100200008428A10102000000004A10A28084400002088A28A2800400020
>0C10A28A28008000041010A28A28030///1/1//////0201F50D0100///2E>
>
>As you can see, UDH is embebed in text message and I don't find any bit in
>ucp specification like UDHI in PDU.

I know that our SMSC does correctly decode UDH and puts it into the 
UDH field. Tested with a nokia picture message.


>How could we know that there is a udh in there ?
>Is my smsc broken ?
>

On GSM specs, UDH is always part of the message and an UDH indicator 
flag is set. Maybe your ericsson simply doesnt set this flag?


-- 

Andreas Fink
Fink-Consulting

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