gsmd missing numeric replies

pHilipp Zabel philipp.zabel at
Mon Apr 2 10:20:54 CEST 2007

On 4/2/07, Harald Welte <laforge at> wrote:
> On Mon, Apr 02, 2007 at 12:07:08AM +0200, GoXbox Live wrote:
> > Hi
> > Is there a way to let gsmd accept numeric replies when sending AT commands.
> > For the HTC Universal we receive "0" after sending AT+CFUN=1, and the reply
> > is as it should because the modem is able to send and receive calls after
> > the AT command is sendt.
> this is strange.  We explicitly set "ATV1" to enable string return
> codes, not numeric ones.
> This is why I didn't implement parsing of numeric response codes.
> If the HTC Universal somehow cannot be turned into string response
> codes, then it seems to violate the 07.07 spec :(

Actually, on page 61 it says that


rst = 0 - don't reset ME
rst = 1 - reset ME

with 0 default and default to be used when rst is not given.

Maybe this qualcomm bug can be worked around by explicitly
issuing AT+CFUN=1,0 for the qualcomm modem.


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