- This topic has 1 reply, 2 voices, and was last updated 12 years, 7 months ago by .
Viewing 2 posts - 1 through 2 (of 2 total)
Viewing 2 posts - 1 through 2 (of 2 total)
- You must be logged in to reply to this topic.
|
Miscellaneous › Others › Problems with AT commands – ATD
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
“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???