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NowSMS Support Forums ⬆ MMS & SMS Technical Discussions (unsupported) ⬆ Archive through August 08, 2004 ⬆ |
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| Author | Message | |||
| Stephen Unregistered guest |
Hi, I own a Wavecom WM02 modem and am having a problem in sending an sms. When I attempt to set or read the service centre number, I get an error as follows: at OK atz OK at+cgmr 314_D250.52 807120 082699 17:39 OK at+cmee=1 OK at+csca? +CMS ERROR: 302 Error 302 is "operation not allowed". The sim card is fine. I can send/receive sms with it using a phone. As you can see, my firmware version is: 314_D250.52 807120 082699 17:39 Similarly, when I try to send an sms: AT+CMGF=1 OK AT+CMGS="+35312345678" > +CMS ERROR: 330 Error 330 is: SCA unknown Is this the problem? - do I need to update my firmware? kind regards, Stephen. | |||
| Bryce Norwood - NowSMS Support Board Administrator Username: Bryce Post Number: 1792 Registered: 10-2002 |
In the past I have seen weird errors returned if a PIN is configured for the SIM, and you have not sent the PIN code to the modem. I'm not familiar with specific issues with Wavecom firmware versions, but that might be worth pursuing. You could also try sending a message in PDU mode and embedding the SMSC address in the PDU. -bn | |||
| Stephen Unregistered guest |
In case anybody else has this problem, the pdu send string (to send "how are you") is for the wm02 is: 0791XXXXXXXXXXXX11000C91YYYYYYYYYYYY0000AA0CC8F71D14969741F977FD07 (at+cmgs=25) where X is smsc and y is destination number | |||
| samson uloho Unregistered guest |
I am a programmer and I own a wavecom WM0D2 device. Each time I try to send or receive sms messages, I encounter problems. I want to customize my own gateway software but do not know how to communicate with the modem with visual basic. Please, kindly list the codes used in visual basic to communicate withthe modem. Thanks... Samson. | |||
| Dinkum's Technical Support New member Username: Dinkum_ts Post Number: 1 Registered: 05-2004 |
To send and receive SMS, Dinkum Technology Pte Ltd (Singapore) provides API especially for Wavecom Modem. The features includes Send and Receive SMS, Maintain Phone Books, Voice Call, Data Call, Alarm and lot more. http://www.dinkum.com.sg/products/hardware-wmapi.asp WM-API is easy to use. It needs only 3 lines of code to send SMS from a Visual Basic application. It also supports Java, Visual C++, Delphi and .NET. Technical assistance for any Wavecom modem, please contact technical@dinkum.com.sg. We are distributors for Wavecom modems. You can also visit our FAQ page at http://www.dinkum.com.sg/supports/fwavecom.asp. | |||
| Bryce Norwood - NowSMS Support Board Administrator Username: Bryce Post Number: 2481 Registered: 10-2002 |
Also note that the standard AT commands used to communicate with a GSM modem are defined in the ETSI GSM 07.05 specification, which can be downloaded from http://www.etsi.org. | |||
| Anonymous |
Please is it possible to use the wavecom modem to send data it receives via SMS directly to 'a vehicle tracking software'. If yes how can I go about this. | |||
