How to script AT command to modem?

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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?










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  • 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






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share|improve this question













share|improve this question




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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











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