Re: Another broken SMSC DLR implementation?

this is normal behaviour on multiple EMI/UCP connections to the same 
SMSC.
I presume what you are facing is the idea that a DLR comes back on the 
same link you used to submit. this is not the case as the DLR comes 
back on ANY link you use the same short-id to bind with. So the 
uniqueness is not the link (which can go down all the time, think of 
dial-up case) but the common account.


On 12.11.2003, at 13:54, Alex Kinch wrote:

> Before I start ranting, this is a question - and not a statement, so 
> please don't flame me if I'm wrong! :-)
>  
> If you have multiple SMPP connections to a provider, shouldn't the 
> DLRs come back on the connection that the message was sent out on? 
> We're having an issue with one of our providers that DLRs are coming 
> back on the wrong SMPP connection, so Kannel is ignoring them.
>  
> The only way I've found of fixing it so far is disabling the other 
> three connections, so the only way they can return the DLRs is through 
> the originating connection.
>  
> Any suggestions?
>  
> Alex
>
Andreas Fink
Global Networks Switzerland AG

------------------------------------------------------------------
Tel: +41-61-6666333  Fax: +41-61-6666334   Mobile: +41-79-2457333
Global Networks, Inc. Clarastrasse 3, 4058 Basel, Switzerland
Web: http://www.global-networks.ch/      [email protected]
------------------------------------------------------------------