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
hi,I 'm sorry to say that I have got the same problem! Best wishes to us! 
What do you mean by, “access gprs through hyperterminal” 
Remember that GPRS is a Packet connection - are you planning on typing packets manually into hypoterminal…? 
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.
Me too,I think that U need to do more thing.
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.