On Thursday, June 26, 2003, at 12:35 PM, Jeetendra Singh wrote:
A few questions:
1. Can I receive SI/Sl msgs on my GPRS mobile even if I don't have service registered with my mobile operator? If no, what stops me from receiving such messages because I don't see any authentication parameter in WAP PUSH msg data.
Push works if sm works to the phone works, because si is a normal sm. The phone user can reject the in the case of si. In practice
this applies to sl, too (though not at pus level).
2. What's the value of DCS�I should use in UCP PDU to convey such messages. 0xF5 or 0x15 or 0x04 ?
Values that specify binary message, noting more are needed
3. Can you point me a reference where I can confirm what fields are mandatory or optional in a WAP PUSH msg?
In practice, only content type header. Most clear spec is WAP-145-PushMessage-1999-08-16-a. See
http://www.wapforum.org/what/technical_1_2_1.html.
Aarno
----- Original Message -----
From: Aarno Syv�nen
To: Jeetendra Singh
Cc: [EMAIL PROTECTED]
Sent: Thursday, June 26, 2003 1:47 PM
Subject: Re: WAP Push
Yep, you got it right, though you can drop Host-header.
Aarno
On Tuesday, June 24, 2003, at 01:25 PM, Jeetendra Singh wrote:
I hope somebody out there can help me...
�
I have following WAP PUSH data with me
�
7C User Data Length (124 bytes)
06 User Data Header Length (6 bytes)
05 UDH Item Element id (Port Numbers)
04 UDH IE length (4 bytes)
0B84 destination port number
23F0 origin port number
01 Transaction ID (Push ID)
06 PDU Type (Push PDU)
15 Header Length (21 bytes)
AE Content Type=application/vnd.wap.sic (0x80 | 0x2E)
96 Host, WAP - 230, Appendix A, table 39 (wsp)
6C 6F 63 61 6C 68 6F 73 74 3A 38 30 38 30 localhost:8080
....
....
....
01 <indication element end>
01 <SI element end>
Please confirm whether my understanding (as explained below)�of encoding in UCP PDU for above message is right.
�
In UCP PDU, UDH field in XSER shall contain following part
�
06 User Data Header Length (6 bytes)
05 UDH Item Element id (Port Numbers)
04 UDH IE length (4 bytes)
0B84 destination port number
23F0 origin port number
whereas the rest�goes�in TMsg field with�MT=4.
�
Here the DCS value shall be 245 (0xF5) or�21 (0x15) i.e. 8 bit binary data with message class=1. (although I read somewhere that DCS value will be 0x04 (8 bit binary).
�
Any help is most welcome.
thanks and best regards,
JS
�
----- Original Message -----
From: Jeetendra Singh
To: [EMAIL PROTECTED]
Sent: Tuesday, June 24, 2003 10:47 AM
Subject: WAP Push
Can somebody provide me example of WAP PUSH (SI and SL) messages as they are encoded in UCP/SMPP/CIMD2 PDU's?
Thanks in advance for any help.
-JS
