cannot send SMS

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ivansugi
cannot send SMS

Hi,

I'm new to COSEM and Gurux, I have a modem which i can send sms with gammu, but when i tried to connect to meter (the meter si actaris SL7000), it says no carrier error. I tried to send sms with terminal type

please help

thanks :)

Kurumi
Kurumi's picture

Hi,

"No carrier" error means that your modem can not make connection to the meter.
You said that you are can send SMSs so I believe that you are using GSM network.
Am I right?

BR,

Mikko

________________________________________
Mikko Kurunsaari
Gurux Ltd
http://www.gurux.fi

ivansugi

yes, i'm using GSM Network, is it must be ATD command or just AT command?

Kurumi
Kurumi's picture

Hi,

Do you want to send SMS or make a call?

BR,

Mikko

________________________________________
Mikko Kurunsaari
Gurux Ltd
http://www.gurux.fi

ivansugi

Hi Mikko,

I want to establish a connection between my pc to actaris meter. I have done it with your lib via serial port. but when i put two of my gsm modem (maestro 100 (on actaris meter) & wavecom (on my pc)). It didn't connect (the no carrier error) do I have to add another features on my simcard (such as, fax features) or can I use PDU mode sms?

I actually don't know which method use to get data from actaris meter. my lecturer says that I must use PDU mode (which is failed to get response, but PDU code is sent), but you said it must be done with Byte mode (as in fax)..

which one is correct actually?
thanks

Kurumi
Kurumi's picture

Hi,

Sorry, I have missed your post and just find it. We received A LOT of spam and that caused some problems. :-(
Those problems are now fixed and everything should be working now. :-)

You can't use SMS. Are you receiving any feedback from the modem?

BR,

Mikko

________________________________________
Mikko Kurunsaari
Gurux Ltd
http://www.gurux.fi