Connect GPRS through hyperterminal


#1

hi,
This is suresh.i am using Q2501B development board.i want to access gprs through hyperterminal.In my sim card i activated gprs.what the commands needed to access the gprs through hyperterminal.Please any one give solution to this

regards,
v.suresh kumar


#2

hi,I 'm sorry to say that I have got the same problem! Best wishes to us! :slight_smile:


#3

What do you mean by, “access gprs through hyperterminal” :question:

Remember that GPRS is a Packet connection - are you planning on typing packets manually into hypoterminal…? :open_mouth:


#4

Hi
I’m not sure what you mean.
If you want to access gprs network by typing AT command in hyperterminal.
AT+CGACT=1,1
It will make the modem-to-gprs link.
Then
AT+CGDATA=1
It will make the PC-to-modem link. The link need the PPP stack (wavecom document says it. I also want to know if it necessary)
But hyperterminal have no PPP stack, so it will response NO CARRIER. The link will not successfull.

ATD99**1#
The command will make both two links, but as the same reason, it will not successfull too.


#5

Me too,I think that U need to do more thing.


#6

It’s not just Wavecom that says it: AT+CGACT and AT+CGDATA are standard GSM commands - they are the same on any GSM device.

Yes, it is.