UDH inserted when sending binary sms

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SMS & MMS Technical Forum » NowSMS Support - SMS Issues (Product Support Only) » Archive through May 07, 2008 » UDH inserted when sending binary sms « Previous || Next »
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Steven Tyler
New member
Username: Steventyler

Post Number: 4
Registered: 04-2006
Posted on Tuesday, October 30, 2007 - 06:45 pm:   

I am using the http interface to nowsms and trying to send a binary message. If I use the web page and send binary message (other) and enter some unicode characters everything works well. When I put the same paramters in the URL (DCS=8&Binary=1&Data=<unicode chars>
it adds a UDH=06050400000008 which makes the message unreadable. Is there a way to make nowsms not add a UDH to my unicode messages ?
Steven Tyler
New member
Username: Steventyler

Post Number: 5
Registered: 04-2006
Posted on Wednesday, October 31, 2007 - 07:31 pm:   

I have more info to add to this problem. It seems to work fine when bound to a modem but inserts the udh only when bound to a smpp smsc.
Steven Tyler
New member
Username: Steventyler

Post Number: 6
Registered: 04-2006
Posted on Wednesday, October 31, 2007 - 08:59 pm:   

Another piece to the puzzle this only happens when I specify the parameter Sender in the URL. If I remove this parameter the UDH is not auto inserted. However I need this parameter. Is there anyway around this problem ?
Steven Tyler
New member
Username: Steventyler

Post Number: 7
Registered: 04-2006
Posted on Thursday, November 01, 2007 - 07:21 pm:   

Yet another piece to this problem it only occurs with unicode messages.

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