Question

Cannot send SMS via RUT240.

Firmware: RUT2XX_R_00.01.13.3

LOG:

Fri Feb 12 13:10:36 2021 local1.info gsmd[7294]: gsmd send: 'AT+CMGS=18' (11)

Fri Feb 12 13:10:37 2021 local1.info gsmd[7294]: gsmd send: '0001000e8100946170200004000004f4f29c0e' (39)

Fri Feb 12 13:10:37 2021 local1.info gsmd[7294]: gsmd get: '+CMS ERROR: 500' (15)

Answer 1

Hi,

Could you give me the steps what you did to reproduce this error?

1. How did you write the phone number? What was the format?

2. Did you try to use gsmctl command? gsmctl -S -s, --sms --send "<NUMBER> <TEXT>"

EB.

Comments

root@Teltonika-RUT240:~# gsmctl --sms --debug --send "0049170xxxxxx test"

+CMS ERROR: 500

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Maybe you've tried other SIM cards?

Have you checked the balance of the SIM card or check if it hasn't reached some kind of SMS limit?

Is the modem connected to the correct operator?

EB.

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the modem is connected to Vodafone Germany.
the tariff is with unlimited SMS.
LTE is working. Only SMS is not working.

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Could you try any other SIM card please?