Sms send using wavecomQ2403a

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laxmankumar
New member
Username: Glaxman

Post Number: 1
Registered: 04-2006
Posted on Friday, April 28, 2006 - 06:57 am:   

i am using wavecom modem interface with pc uisng serial port and i want to send sms using hyperterminal.
i am facing the problem +cms error:500
i am sending at+cnmi=0,1,1,1,0<enter>
ok
at+csmp=17,169,0,0
ok
at+cmgf=1
ok
at+csca="+1234567890"
ok
at+cmgs="9876543210"
>hai slove my problem
+cms error :500
how can i slove this problem.
if i am dialed any number its working properly.
Bryce Norwood - NowSMS Support
Board Administrator
Username: Bryce

Post Number: 5857
Registered: 10-2002
Posted on Friday, April 28, 2006 - 07:51 pm:   

Hi,

This is the support forum for the Now SMS/MMS Gateway software product.

I'm sorry, but I can't always provide assistance for questions that don't pertain to our products.

"CMS ERROR: 500" means "unknown error". Unfortunately, most modems generate this error too often. In my experience, it frequently means that the modem does not have a signal.

But it could also happen if you are entering a bogus AT+CSCA value (like the one in your example above).

-bn