Sending sms with only predefined melody | Search |
NowSMS Support Forums ⬆ NowSMS Support - SMS Issues ⬆ Archive through March 09, 2004 ⬆ |
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Author | Message | |||
Anonymous |
Hi Had a problem regarding sending sms with predefined melody and no text with GSM7 bit encoding. I hv connected the fone via serial cable and it is unable to send the message but if i change the encoding to UCS2 it allows me to send the same message. I checked the PDU - 00 55 0B 0C 91 19 89 09 03 45 54 00 00 FF 06 04 0B 02 00 05 Can anyone please tell me what might be wrong. | |||
Bryce Norwood - NowSMS Support Board Administrator Username: Bryce Post Number: 1868 Registered: 10-2002 |
The inbuilt GSM modems in some phones don't like to send a message with only UDH, but no text. A trick that usually works is to set the DCS to 8 (Unicode/UCS2), and add 00 20 (a space character) on to the end. |