I am new in this forum.I want to establish a ppp connection with atdt dialup.But it hangs on atdt*99# command and while using atdt commands with all parameters(APN,LInkProtocol and CID value) it shows “No Carrier”.Any Solutions?Thank You.
Please post a complete relevant code. What means "hangs", what symptoms?
Thank you for the response.
As per the question,
The modem ‘hangs’ means it does not communicate further until it is rebooted.It does not reply anything nor takes any command till then.
Try dialing ATDT*99***1#.
Hi Cosmin,
The results with this command is no different than the previous.It still behaves as it did while dailing ATDT*99#.
Set AT&K0 if you are not using hardware flow control for your serial communication.
Hi,
The problem seemed to be in the hardware.It works now,Thank you for support Cosmin.
Hi,
I am new in this forum.I want to establish a ppp connection with atdt dialup.But it hangs on atdt*99# command and while using atdt commands with all parameters(APN,LInkProtocol and CID value) it shows “No Carrier”.Any Solutions?Thank You.
Please post a complete relevant code. What means "hangs", what symptoms?
Thank you for the response.
As per the question,
The modem ‘hangs’ means it does not communicate further until it is rebooted.It does not reply anything nor takes any command till then.
Try dialing ATDT*99***1#.
Hi Cosmin,
The results with this command is no different than the previous.It still behaves as it did while dailing ATDT*99#.
Set AT&K0 if you are not using hardware flow control for your serial communication.
Hi,
The problem seemed to be in the hardware.It works now,Thank you for support Cosmin.
Welcome Rupak, thanks for noticing us.