Problems with AT commands – ATD

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This topic has 1 reply, 2 voices, and was last updated 13 years, 5 months ago by midhun.

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February 24, 2012 at 6:35 pm #1636

Fabio
Participant

Good afternoon everyone ….

I am sending the following commands to my GPRS module (SIM 340)

AT r
> AT OK
ATD xxxxxx; r
> ATD OK

Until then no problem, I can make a voice call, but as I do I know if the line is busy, when you call and nobody answers ….

thank you

June 19, 2012 at 1:17 pm #8079

midhun
Participant

“Until then no problem, I can make a voice call, but as I do I know if the line is busy, when you call and nobody answers ….”,

Then what should be happened???
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