Hi,

there is submit_sm_resp for each submit_sm for concatenated message as well.

Thanks,
Alex


> Am 21.11.2017 um 08:23 schrieb Grant Saicom <grant.sai...@gmail.com>:
> 
> Hello Kannel Users
> 
> I have a question with regards to the signaling flow of a concatenated SMS. 
> 
> Simplistically, when we send a single (successful) sms of less than 160 chars 
> (gsm7) on an established bind, the ESME sends a single submit_sm to the SMSC, 
> then the SMSC responds to the ESME with a submit_sm_resp for that message. 
> According to a document I found at docs.nimta.com/SMPP_v3_4_Issue1_2.pdf 
> <http://docs.nimta.com/SMPP_v3_4_Issue1_2.pdf>, it says that for each 
> submit_sm, there should be a submit_sm_resp (pages 21 - 22).
> 
> What does the message flow look like when a message of more than 160 
> characters (concatenated message) is sent using GSM SMS User Data and UDH?
> 
> Is there a submit_sm_resp for each submit_sm or a single submit_sm_resp for 
> the several submit_sm of the concatenated message?
> 
> Kind regards
> Grant
> 

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