Please help me to interpret the WAP Push Message from the serial po...

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SMS & MMS Technical Forum » NowSMS Support - SMS Issues (Product Support Only) » Archive through October 19, 2005 » Please help me to interpret the WAP Push Message from the serial port (com7,com4) « Previous || Next »
Author Message
Techang Chen
New member
Username: K8322415

Post Number: 4
Registered: 09-2005
Posted on Wednesday, September 28, 2005 - 10:25 am:   

Q1)
I got the stream from the com4 GSM modem(deliver).
AT+CMGS=56
>
0041000A81 9055695974 00F5 2C 0605040B8423F0 C2 0601AE02056A0045C60C037761702E7961686F6F2E636F6D000701037961686F6F000101
+CMGS: 84OK

now I kown the string "9055695974" is recipient's phone number,
but I don't understand the string "0041000A81" ??
could you tell me what is "0041000A81"??

-------------------------------------------------
Q2)
I got the stream from the com7 GSM modem(recipient).

AT+CMGR=2
+CMGR: 0,,63
0791889623048012440C9188968232703700F5509082611034232C0605040B8423F0E4 0601AE02056A0045C60C037761702E7961686F6F2E636F6D000701037961686F6F000101

now I know the string "0601AE02056A0045C60C037761702E7961686F6F2E636F6D000701037961686F6F000101" is the WSP data, but I don't understand what is "0791889623048012440C9188968232703700F5509082611034232C0605040B8423F0E4"??

please help me!
thank you very much!
Techang Chen
New member
Username: K8322415

Post Number: 5
Registered: 09-2005
Posted on Wednesday, September 28, 2005 - 10:32 am:   

sorry, i forget to explain the WAP PUSH message is "PUSH SI".

and in the (Q1), another question, in the string "00F5 2C", i know "00F5" is the PID and DCS, but I don't unterstand what is "2C" ?

Bryce Norwood - NowSMS Support
Board Administrator
Username: Bryce

Post Number: 5061
Registered: 10-2002
Posted on Wednesday, October 05, 2005 - 05:43 pm:   

Sorry, this is the support forum for the Now SMS/MMS Gateway software product. My priorities here are to answer support queries about the NowSMS product, and I don't have time to answer all other queries.

It sounds like you've got a lot to learn, so I'll just give you some general pointers.

You're looking at a connection less WSP Push PDU that is being sent out over WDP using the GSM SMS bearer. This is all encapsulated in an SMS TPDU.

You need to study ETSI GSM 07.05, ETSI GSM 03.40, WAP WSP and WAP WDP. (The format of the data that you are already familiar with is defined in the WAP ServiceIndication specification.)

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