Cellular connection / modem detection.

[Ismo Penttinen]

Hi.

i am using Conduit model: https://www.multitech.com/models/94557245LF

I am trying to use cellular modem with mlinux 3.3.13. I put there factory image.

i changed my apn and call pppd call gsm. No connection.
Modem led is off.

the sim card is working, i tested it with Multitech Pico.

Dec 27 02:25:27 mtcdt local2.info chat[980]: — got it
Dec 27 02:25:27 mtcdt local2.info chat[980]: send (AT+CSQ^M)
Dec 27 02:25:27 mtcdt local2.info chat[980]: expect (OK)
Dec 27 02:25:27 mtcdt local2.info chat[980]: ^M
Dec 27 02:25:27 mtcdt local2.info chat[980]: AT+CSQ^M^M
Dec 27 02:25:27 mtcdt local2.info chat[980]: +CSQ: 14,99^M
Dec 27 02:25:27 mtcdt local2.info chat[980]: ^M
Dec 27 02:25:27 mtcdt local2.info chat[980]: OK
Dec 27 02:25:27 mtcdt local2.info chat[980]: — got it
Dec 27 02:25:27 mtcdt local2.info chat[980]: send (AT+CGDCONT=3,”IP”,”opengate”^M)
Dec 27 02:25:27 mtcdt local2.info chat[980]: expect (OK)
Dec 27 02:25:27 mtcdt local2.info chat[980]: ^M
Dec 27 02:25:27 mtcdt local2.info chat[980]: AT+CGDCONT=3,”IP”,”opengate”^M^M
Dec 27 02:25:27 mtcdt local2.info chat[980]: ERROR^M

yrs.

• This topic was modified 6 years, 3 months ago by Ismo Penttinen.
• This topic was modified 6 years, 3 months ago by Ismo Penttinen.

[Ismo Penttinen]

Problem solved.. sim-adapter was poor… thanks.

[Author]

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