Après avoir investigué un peu, lorsque je laisse le daemon faire sa vie s’il est en erreur, il semble redémarrer 3-4 fois avant d’être OK (à priori toutes les 5 minutes), mais lorsque je lance mon script 3 minutes après le reboot, que je fais un stop propre avec temporisation puis un start, il est OK en un redémarrage.
Mais à priori je n’ai pas exactement la même erreur que toi :
[2026-03-06 14:35:15] DEBUG : write: AT
[2026-03-06 14:35:15] DEBUG : response: ['OK']
[2026-03-06 14:35:15] DEBUG : write: AT^CVOICE=?
[2026-03-06 14:35:15] DEBUG : response: ['ERROR']
[2026-03-06 14:35:15] DEBUG : write: AT+VTS=?
[2026-03-06 14:35:15] DEBUG : response: ['ERROR']
[2026-03-06 14:35:15] DEBUG : write: AT^DTMF=?
[2026-03-06 14:35:15] DEBUG : response: ['ERROR']
[2026-03-06 14:35:15] DEBUG : write: AT^USSDMODE=?
[2026-03-06 14:35:15] DEBUG : response: ['ERROR']
[2026-03-06 14:35:15] DEBUG : write: AT+WIND=?
[2026-03-06 14:35:15] DEBUG : response: ['ERROR']
[2026-03-06 14:35:15] DEBUG : write: AT+ZPAS=?
[2026-03-06 14:35:15] DEBUG : response: ['ERROR']
[2026-03-06 14:35:15] DEBUG : write: AT+CSCS=?
[2026-03-06 14:35:15] DEBUG : response: ['+CSCS: ("IRA","GSM","UCS2")', 'OK']
[2026-03-06 14:35:15] DEBUG : write: AT+CNUM=?
[2026-03-06 14:35:15] DEBUG : response: ['OK']
[2026-03-06 14:35:15] DEBUG : write: AT+CGMI
[2026-03-06 14:35:15] DEBUG : response: ['Quectel', 'OK']
[2026-03-06 14:35:15] DEBUG : write: AT+CGMI
[2026-03-06 14:35:15] DEBUG : response: ['Quectel', 'OK']
[2026-03-06 14:35:15] DEBUG : write: AT+ZPAS?
[2026-03-06 14:35:15] DEBUG : response: ['ERROR']
[2026-03-06 14:35:15] INFO : Unknown/generic modem type - will use polling for call state updates
[2026-03-06 14:35:15] DEBUG : write: AT+COPS=3,0
[2026-03-06 14:35:15] DEBUG : response: ['OK']
[2026-03-06 14:35:15] DEBUG : write: AT+CMGF=0
[2026-03-06 14:35:15] DEBUG : response: ['OK']
[2026-03-06 14:35:15] DEBUG : write: AT+CSCA?
[2026-03-06 14:35:15] DEBUG : response: ['+CSCA: "+33695000695",145', 'OK']
[2026-03-06 14:35:15] DEBUG : write: AT+CSMP=49,167,0,0
[2026-03-06 14:35:15] DEBUG : response: ['OK']
[2026-03-06 14:35:15] DEBUG : write: AT+CSCA?
[2026-03-06 14:35:15] DEBUG : response: ['+CSCA: "+33695000695",145', 'OK']
[2026-03-06 14:35:15] DEBUG : write: AT+CPMS=?
[2026-03-06 14:35:15] DEBUG : response: ['+CPMS: ("ME","MT","SM","SR"),("ME","MT","SM","SR"),("ME","MT","SM","SR")', 'OK']
[2026-03-06 14:35:15] DEBUG : write: AT+CPMS="ME","ME","ME"
[2026-03-06 14:35:15] DEBUG : response: ['+CPMS: 0,23,0,23,0,23', 'OK']
[2026-03-06 14:35:15] DEBUG : write: AT+CNMI=2,1,0,2
[2026-03-06 14:35:15] DEBUG : response: ['OK']
[2026-03-06 14:35:15] DEBUG : write: AT+CLIP=1
[2026-03-06 14:35:15] DEBUG : response: ['ERROR']
[2026-03-06 14:35:15]WARNING : Incoming call calling line identification (caller ID) not supported by modem. Error: AT+CLIP=1
[2026-03-06 14:35:15] DEBUG : write: AT+CVHU=0
[2026-03-06 14:35:15] DEBUG : response: ['ERROR']
[2026-03-06 14:35:15] DEBUG : Configure smsc : +33695000695
[2026-03-06 14:35:15] DEBUG : write: AT+CSCA="+33695000695"
[2026-03-06 14:35:15] DEBUG : response: ['OK']
[2026-03-06 14:35:15] DEBUG : Waiting for network...
[2026-03-06 14:35:15] DEBUG : write: AT+CREG?
[2026-03-06 14:35:15] DEBUG : response: ['+CREG: 0,5', 'OK']
[2026-03-06 14:35:15] DEBUG : Signal 15 caught, exiting...
[2026-03-06 14:35:15] DEBUG : Shutdown
[2026-03-06 14:35:15] DEBUG : Removing PID file /tmp/jeedom/sms/deamon.pid