How to script AT command to modem?

The name of the pictureThe name of the pictureThe name of the pictureClash Royale CLAN TAG#URR8PPP












1














Every time my USB modem (/dev/dlinkModem) gets unplugged it defaults to "radio disabled mode" (AT+CFUN:4).



I can easily enough call AT+CFUN:1 through the minicom application console to enable radio again. However, I would of course like to make this an automated task as it sits on my server.



Any ideas?










share|improve this question



















  • 1




    manpages.debian.org/ppp/chat.8.en.html
    – A.B
    Dec 29 '18 at 2:24










  • Perect! Thank you. cant accept a comment as an answer tho :)
    – wyldcard
    Dec 29 '18 at 2:30










  • make it work (it's usually called from pppd but doesn't have to) and write the answer yourself on how you made it work for your case.
    – A.B
    Dec 29 '18 at 2:33







  • 1




    I think expect(1) was designed for this.
    – wef
    Dec 30 '18 at 0:32
















1














Every time my USB modem (/dev/dlinkModem) gets unplugged it defaults to "radio disabled mode" (AT+CFUN:4).



I can easily enough call AT+CFUN:1 through the minicom application console to enable radio again. However, I would of course like to make this an automated task as it sits on my server.



Any ideas?










share|improve this question



















  • 1




    manpages.debian.org/ppp/chat.8.en.html
    – A.B
    Dec 29 '18 at 2:24










  • Perect! Thank you. cant accept a comment as an answer tho :)
    – wyldcard
    Dec 29 '18 at 2:30










  • make it work (it's usually called from pppd but doesn't have to) and write the answer yourself on how you made it work for your case.
    – A.B
    Dec 29 '18 at 2:33







  • 1




    I think expect(1) was designed for this.
    – wef
    Dec 30 '18 at 0:32














1












1








1







Every time my USB modem (/dev/dlinkModem) gets unplugged it defaults to "radio disabled mode" (AT+CFUN:4).



I can easily enough call AT+CFUN:1 through the minicom application console to enable radio again. However, I would of course like to make this an automated task as it sits on my server.



Any ideas?










share|improve this question















Every time my USB modem (/dev/dlinkModem) gets unplugged it defaults to "radio disabled mode" (AT+CFUN:4).



I can easily enough call AT+CFUN:1 through the minicom application console to enable radio again. However, I would of course like to make this an automated task as it sits on my server.



Any ideas?







bash scripting devices modem






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Jan 2 at 3:36









agc

4,43811036




4,43811036










asked Dec 29 '18 at 1:24









wyldcardwyldcard

1061




1061







  • 1




    manpages.debian.org/ppp/chat.8.en.html
    – A.B
    Dec 29 '18 at 2:24










  • Perect! Thank you. cant accept a comment as an answer tho :)
    – wyldcard
    Dec 29 '18 at 2:30










  • make it work (it's usually called from pppd but doesn't have to) and write the answer yourself on how you made it work for your case.
    – A.B
    Dec 29 '18 at 2:33







  • 1




    I think expect(1) was designed for this.
    – wef
    Dec 30 '18 at 0:32













  • 1




    manpages.debian.org/ppp/chat.8.en.html
    – A.B
    Dec 29 '18 at 2:24










  • Perect! Thank you. cant accept a comment as an answer tho :)
    – wyldcard
    Dec 29 '18 at 2:30










  • make it work (it's usually called from pppd but doesn't have to) and write the answer yourself on how you made it work for your case.
    – A.B
    Dec 29 '18 at 2:33







  • 1




    I think expect(1) was designed for this.
    – wef
    Dec 30 '18 at 0:32








1




1




manpages.debian.org/ppp/chat.8.en.html
– A.B
Dec 29 '18 at 2:24




manpages.debian.org/ppp/chat.8.en.html
– A.B
Dec 29 '18 at 2:24












Perect! Thank you. cant accept a comment as an answer tho :)
– wyldcard
Dec 29 '18 at 2:30




Perect! Thank you. cant accept a comment as an answer tho :)
– wyldcard
Dec 29 '18 at 2:30












make it work (it's usually called from pppd but doesn't have to) and write the answer yourself on how you made it work for your case.
– A.B
Dec 29 '18 at 2:33





make it work (it's usually called from pppd but doesn't have to) and write the answer yourself on how you made it work for your case.
– A.B
Dec 29 '18 at 2:33





1




1




I think expect(1) was designed for this.
– wef
Dec 30 '18 at 0:32





I think expect(1) was designed for this.
– wef
Dec 30 '18 at 0:32











0






active

oldest

votes











Your Answer








StackExchange.ready(function()
var channelOptions =
tags: "".split(" "),
id: "106"
;
initTagRenderer("".split(" "), "".split(" "), channelOptions);

StackExchange.using("externalEditor", function()
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled)
StackExchange.using("snippets", function()
createEditor();
);

else
createEditor();

);

function createEditor()
StackExchange.prepareEditor(
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: false,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: null,
bindNavPrevention: true,
postfix: "",
imageUploader:
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
,
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
);



);













draft saved

draft discarded


















StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2funix.stackexchange.com%2fquestions%2f491403%2fhow-to-script-at-command-to-modem%23new-answer', 'question_page');

);

Post as a guest















Required, but never shown

























0






active

oldest

votes








0






active

oldest

votes









active

oldest

votes






active

oldest

votes















draft saved

draft discarded
















































Thanks for contributing an answer to Unix & Linux Stack Exchange!


  • Please be sure to answer the question. Provide details and share your research!

But avoid


  • Asking for help, clarification, or responding to other answers.

  • Making statements based on opinion; back them up with references or personal experience.

To learn more, see our tips on writing great answers.




draft saved


draft discarded














StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2funix.stackexchange.com%2fquestions%2f491403%2fhow-to-script-at-command-to-modem%23new-answer', 'question_page');

);

Post as a guest















Required, but never shown





















































Required, but never shown














Required, but never shown












Required, but never shown







Required, but never shown

































Required, but never shown














Required, but never shown












Required, but never shown







Required, but never shown






Popular posts from this blog

How to check contact read email or not when send email to Individual?

Displaying single band from multi-band raster using QGIS

How many registers does an x86_64 CPU actually have?