smsbob: Operating system name and version: Debian 10
Version of smsd: 3.1.21
Smsd installed from: package repository
Name and model of a modem / phone: Novatel USB620L
Interface: USB
This modem can send text, but I was having the "registration denied" issue so I had to turn off "check_network" in /etc/smsd.conf:
check_network = 0
Receiving does not work. When you send a text message to the modem and monitor the modem using minicom:
$QCMTI: "ME",0
To me, this means a message was received into memory location zero. The FAQ states these cannot be read. I tried several AT commands (via minicom) to direct the messages to the SIM. All the AT commands responded with "OK", but the messages always seem to arrive via memory.
The log also seems to show the modem is in SIM mode for receiving:
2020-10-01 09:07:21,7, GSM1: <- +CPMS: "SM",0,0,"SM",0,0,"SM",0,0 OK
Otherwise, the modem has been working well.
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smsbob: Operating system name and version: Debian Linux 10
Version of smsd: 3.1.21
Smsd installed from: package repository
Name and model of a modem / phone: USB730L
Interface: USB
I have been able to get this modem to receive text, after some effort. First issue is smstools reported the SIM as "denied":
+CREG: 2,3 OK
I set:
check_network = 0
in /etc/smsd.conf and am able to send text messages as expected.
However, I have been unable to receive messages and have sent at least 4. If I plug the modem into a Windows computer and connect to the embedded webserver you can see the messages have been received.
The smsd.log file shows:
2020-09-17 09:10:17,7, GSM1: -> AT+CPMS?
2020-09-17 09:10:17,7, GSM1: Command is sent, waiting for the answer. (5)
2020-09-17 09:10:17,7, GSM1: <- +CPMS: "ME",0,23,"ME",0,23,"SM",0,0 OK
2020-09-17 09:10:17,6, GSM1: Used memory is 0 of 23
2020-09-17 09:10:17,6, GSM1: No SMS received
If I turn-off smstools and use minicom and send a text message, the following will appear:
$QCMTI: ,0
If I understand correctly, this means a message was received but the memory location is blank. If I immediate run CPMS? I get:
+CPMS: "SM",0,0,"SM",0,0,"SM",0,0
I did read the FAQ and I have tried both the AT+CPMS="SM" and AT+CPMS="ME" and I get the same result.
Any other suggestions?
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