Why is the "+++" escape sequence sentout by the modem

Legacy Open AT
1

Hi everyone,

I am currently doing a switching from data mode to AT mode.
I wait for 1 second then send the +++ and then wait another 1 second to switch from data mode to at mode.
Is it normal that the +++ sequence is sent out by the modem?

tia.
cris

2

No, its not normal.

I got this behaviour too … When I was not waiting long enough :-/

3

I think it is normal, but not correct!

4

Hi,

Are you facing this pb using WIP Soft? Which module you are using?

If in case you use WIPSoft v5.xx version, you can configure this behavior with “AT+WIPCFG”
: 13 (AT_WIP_NET_OPT_ESC_SEQ_NOT_SENT)

Hope this helps.