FW: UCP protocol

Hi, 

Can somebody give me some hints about the UCP-EMI protocol.
My application (Short Message Terminal ) is supposed to receive SMS from SMSC. 
Should I only receive it using the deliver_sm (52) message or is it a way for me to poll the SMSC about stored messages or another way to receive message?

Please help. (The UCP_EMI specification doesn't provide information about it)

Thanks.

Best Regards,

	Sarah Tronet.	

> -----Original Message-----
> From:	Tronet Sarah 
> Sent:	Wednesday, September 11, 2002 3:43 PM
> To:	'[email protected]'
> Subject:	UCP protocol
> 
> Hi, 
> 
> I have some questions about the UCP/EMI protocol:
> 
> I want to build an application receiving SMS via UCP/EMI over TCP/IP from an SMSC.
> I would like to know if it is possible to poll the SMSC to get stored SM. For example, if my application is out of service during a while, the SMSC will not be able to deliver SM to the application. After being back to service, an the application poll the SMSC to get these 'lost' SM?
> 
> Can somebody indicate me a web site to get more information (call flows..) about UCP/EMI protocol.
> Thanks for your help.
> 
> Best Regards,
> 
> Sarah TRONET
> SIEMENS R> éseaux Informatiques et Télécommunications
> 3, rue Blaise Pascal
> 22300 LANNION
> 
> Phone :	+ 33 (0)2 96 48 74 11
> Fax :	+ 33 (0)2 96 48 74 73
> 
>         mailto:[email protected]
>         http://intranet.srit.siemens.fr/group/d2/
>