Re: SMPP Service Type --wap

[Aarno Syv�nen]

Hi,

for smsc, pushes are just another binary message. Only the phone
know the difference between say ringtone and mms notification.
Aarno

On Friday, April 4, 2003, at 03:44 AM, Guanghua Hou wrote:

Hi,

UDH header is WDP header, not SMPP header. SMSC system will treate WDP 
PDU
as a short message and transfer it to mobile terminal transparently. 
SMSC
won't parse WDP header. So only SMPP header can be used to distinguish
different application by SMSC.

BR,
Guanghua Hou

Guanghua Hou wrote:
When push message is sent through SMSC. SMPP v3.4 'submit_sm' is 
used by
kannel. Kannel sets 'service_type'as NULL and 'protocol-id' as 
zero.The
short message is WDP/WSP encoded PDU.

When this message is sent to Terminal, how does the terminal 
distinguish
application type of short message? How does the terminal know this
message
is WAP push message?  Maybe the terminal treates it as normal short
message
of ascii.


Stipe wrote:
by the UDH header. Within the UDH header you specify the receiver port
(like a socket port on regular machines).
Check our the UDH headers sequence when pushing a SL or SI document
via Kannel's PPG.