Hi

I am having an ZTE MF710M on an Raspberry pi
gammu identify shows:
sudo gammu --identify Device : /dev/ttyUSB2 Manufacturer : ZTE Model : unknown (MF710M) Firmware : BD_VOCMF710MV1.0.0B03 IMEI : 862072035100474 SIM IMSI : 262075215124814

it receives sms once in a time or after restart.

But when running gammu-smsrd if havethose errors

thanks for checking

`Fri 2024/12/27 11:51:44 gammu-smsd[8594]: gammu: Sending simple AT command to wake up some devices
Fri 2024/12/27 11:51:44 gammu-smsd[8594]: gammu: SENDING frame type 0x00/length 0x03/3
Fri 2024/12/27 11:51:44 gammu-smsd[8594]: gammu: 41A|54T|0D AT.
Fri 2024/12/27 11:51:45 gammu-smsd[8594]: gammu: 1 "ATE0+CPMS?"
Fri 2024/12/27 11:51:45 gammu-smsd[8594]: gammu: 2 "+CPMS: "ME", 0, 50, "ME", 0, 50, "ME", 0, 50"
Fri 2024/12/27 11:51:45 gammu-smsd[8594]: gammu: 3 "OK"
Fri 2024/12/27 11:51:45 gammu-smsd[8594]: gammu: Checking line: OK
Fri 2024/12/27 11:51:45 gammu-smsd[8594]: gammu: AT reply state: 1
Fri 2024/12/27 11:51:45 gammu-smsd[8594]: gammu: RECEIVED frame type 0x00/length 0x41/65
Fri 2024/12/27 11:51:45 gammu-smsd[8594]: gammu: 41A|54T|45E|300|2B+|43C|50P|4DM|53S|3F?|0D |0D |0A |2B+|43C|50P ATE0+CPMS?...+CP
Fri 2024/12/27 11:51:45 gammu-smsd[8594]: gammu: 4DM|53S|3A:|20 |22"|4DM|45E|22"|2C,|20 |300|2C,|20 |355|300|2C, MS: "ME", 0, 50,
Fri 2024/12/27 11:51:45 gammu-smsd[8594]: gammu: 20 |22"|4DM|45E|22"|2C,|20 |300|2C,|20 |355|300|2C,|20 |22"|4DM "ME", 0, 50, "M
Fri 2024/12/27 11:51:45 gammu-smsd[8594]: gammu: 45E|22"|2C,|20 |300|2C,|20 |355|300|0D |0A |0D |0A |4FO|4BK|0D E", 0, 50....OK.
Fri 2024/12/27 11:51:45 gammu-smsd[8594]: gammu: 0A .
Fri 2024/12/27 11:51:45 gammu-smsd[8594]: gammu:
Fri 2024/12/27 11:51:45 gammu-smsd[8594]: gammu: UNKNOWN frame. Please report the error, seehttps://wammu.eu/support/bugs/. Thank you
Fri 2024/12/27 11:51:45 gammu-smsd[8594]: gammu: LAST SENT frame type 0x00/length 3
Fri 2024/12/27 11:51:45 gammu-smsd[8594]: gammu: 41A|54T|0D AT.
Fri 2024/12/27 11:51:45 gammu-smsd[8594]: gammu: RECEIVED frame type 0x00/length 0x41/65
Fri 2024/12/27 11:51:45 gammu-smsd[8594]: gammu: 41A|54T|45E|300|2B+|43C|50P|4DM|53S|3F?|0D |0D |0A |2B+|43C|50P ATE0+CPMS?...+CP
Fri 2024/12/27 11:51:45 gammu-smsd[8594]: gammu: 4DM|53S|3A:|20 |22"|4DM|45E|22"|2C,|20 |300|2C,|20 |355|300|2C, MS: "ME", 0, 50,
Fri 2024/12/27 11:51:45 gammu-smsd[8594]: gammu: 20 |22"|4DM|45E|22"|2C,|20 |300|2C,|20 |355|300|2C,|20 |22"|4DM "ME", 0, 50, "M
Fri 2024/12/27 11:51:45 gammu-smsd[8594]: gammu: 45E|22"|2C,|20 |300|2C,|20 |355|300|0D |0A |0D |0A |4FO|4BK|0D E", 0, 50....OK.
Fri 2024/12/27 11:51:45 gammu-smsd[8594]: gammu: 0A .
Fri 2024/12/27 11:51:45 gammu-smsd[8594]: gammu:
Fri 2024/12/27 11:51:49 gammu-smsd[8594]: gammu: 1 "+CPMS: "ME", 0, 50, "ME", 0, 50, "ME", 0, 50"
Fri 2024/12/27 11:51:49 gammu-smsd[8594]: gammu: 2 "OK"
Fri 2024/12/27 11:51:49 gammu-smsd[8594]: gammu: Checking line: OK
Fri 2024/12/27 11:51:49 gammu-smsd[8594]: gammu: AT reply state: 1
Fri 2024/12/27 11:51:49 gammu-smsd[8594]: gammu: RECEIVED frame type 0x00/length 0x34/52
Fri 2024/12/27 11:51:49 gammu-smsd[8594]: gammu: 2B+|43C|50P|4DM|53S|3A:|20 |22"|4DM|45E|22"|2C,|20 |300|2C,|20 +CPMS: "ME", 0,
Fri 2024/12/27 11:51:49 gammu-smsd[8594]: gammu: 355|300|2C,|20 |22"|4DM|45E|22"|2C,|20 |300|2C,|20 |355|300|2C, 50, "ME", 0, 50,
Fri 2024/12/27 11:51:49 gammu-smsd[8594]: gammu: 20 |22"|4DM|45E|22"|2C,|20 |300|2C,|20 |355|300|0D |0A |0D |0A "ME", 0, 50....
Fri 2024/12/27 11:51:49 gammu-smsd[8594]: gammu: 4FO|4BK|0D |0A OK..
Fri 2024/12/27 11:51:49 gammu-smsd[8594]: gammu:
Fri 2024/12/27 11:51:49 gammu-smsd[8594]: gammu: UNKNOWN frame. Please report the error, seehttps://wammu.eu/support/bugs/.

Thank you`