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Welcome, Guest. Please login or register. Sun May 19, 2024 20:17
SMSTools3 Community » Help and support Bottom

[fixed in 3.1.7] Why? I am got +CME ERROR: 3

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Author Post
Member
Registered:
Feb 2010
Location: Russian Federation
Host: Linux host 2.6.31-14-generic-pae #48-Ubuntu Server 9.10 i686 GNU/Linux
Version: 3.1.3
Smsd installed from: package repository
model: iRZ ES75iT
Interface: serial


I want to handle incoming calls. My config file.
#
# /etc/smsd.conf
#
# Description: Main configuration file for the smsd
# Last changed: Fri Jan 29 13:25:07 MSK 2010
#

checkhandler=/usr/local/bin/utf82ucs
eventhandler=/usr/local/bin/eventhandler-utf-8


devices = GSM1
outgoing = /var/spool/sms/outgoing
checked = /var/spool/sms/checked
incoming = /var/spool/sms/incoming
logfile = /var/log/smsd.log
infofile = /var/run/smstools/smsd.working
pidfile = /var/run/smstools/smsd.pid
outgoing = /var/spool/sms/outgoing
checked = /var/spool/sms/checked
failed = /var/spool/sms/failed
incoming = /var/spool/sms/incoming
sent = /var/spool/sms/sent
stats = /var/log/smstools/smsd_stats
loglevel = 6
receive_before_send = no
autosplit = 3

[GSM1]
#init =
device = /dev/ttyS0
#incoming = yes
pin = 1111
baudrate = 115200
phonecalls = yes


Then I make a call on my modem, in my log file I see this:

2010-02-04 14:42:56,6, GSM1: Reading phonecall entries
2010-02-04 14:42:56,7, GSM1: -> AT+CPBS="MC"
2010-02-04 14:42:57,7, GSM1: Command is sent, waiting for the answer
2010-02-04 14:42:57,7, GSM1: <- OK
2010-02-04 14:42:57,7, GSM1: -> AT+CPBR=1,10
2010-02-04 14:42:57,7, GSM1: Command is sent, waiting for the answer
2010-02-04 14:42:57,7, GSM1: <- +CPBR: 1,"+78317711111",145,"" +CPBR: 2,"+79107111111",145,"" +CPBR: 3,"+79501111111",145,"" OK
2010-02-04 14:42:57,6, GSM1: Got phonecall entry from 78317711111
2010-02-04 14:42:57,6, GSM1: Got phonecall entry from 79107111111
2010-02-04 14:42:57,6, GSM1: Got phonecall entry from 79501111111
2010-02-04 14:42:57,6, GSM1: Removing processed phonecall entries
2010-02-04 14:42:57,7, GSM1: -> AT+CPBW=3
2010-02-04 14:42:57,7, GSM1: Command is sent, waiting for the answer
2010-02-04 14:42:57,7, GSM1: <- +CME ERROR: 3
2010-02-04 14:42:57,7, GSM1: Explanation: operation not allowed
2010-02-04 14:42:57,7, GSM1: -> AT+CPBW=2
2010-02-04 14:42:57,7, GSM1: Command is sent, waiting for the answer
2010-02-04 14:42:58,7, GSM1: <- +CME ERROR: 3
2010-02-04 14:42:58,7, GSM1: Explanation: operation not allowed


After that, my directory is filled with three identical files.
One for 78317711111
2 for 79107111111
3 for 79501111111
Because sms tools cannot delete this calls from SIM.


Why??? Please help me ))

Administrator
Registered:
May 2009
Location: Jyväskylä, Finland
The CME ERROR 3 means "operation not allowed".

Probably your device is based on Siemens MC75 chip. The manual of MC75 says that AT+CPBW command is not applicable to "MC" storage. The "MC" list can be deleted with AT^SPBD.

This differs from the conventional way of dealing with memory locations and requires a new setting and change to the smsd code. Assuming that you can later compile a new smsd from sources, please do the following:

Stop the smsd if it's running.

Make sure that you have at least one missed call in your device.

Start smsd in a communication mode: smsd -C GSM1

Follow the instructions on the screen.

Type a command ATE1 (followed with a Return) to get echo on (so that you do not have to type blind).

Get details of your device with the following three commands:
AT+CGMI
AT+CGMM
AT+CGMR


Select a "MC" storage:
AT+CPBS="MC"

List the content:
AT+CPBR=1,10

Test a purge command, get a list of supported storages:
AT^SPBD=?

Then clear a MC storage:
AT^SPBD="MC"

And list the content again, it should be empty now:
AT+CPBR=1,10

Ctrl-C will stop the communication mode.

Show the entire communication here. After I can verify that the alternate way for purge is working, I can make a necessary additions to the smsd. Within a few days I could publish a new version, which will be the next beta of 3.1.7.

Member
Registered:
Feb 2010
Location: Russian Federation
Topic owner
Here is.. All works fine with your code ))
I will wait for new version...

OK
AT+CGMI
Cinterion

OK
AT+CGMM
MC75i

OK
AT+CGMR
REVISION 01.100

OK
AT+CPBS="MC"
OK
AT+CPBR=1,10
+CPBR: 1,"+79202957111",145,""
+CPBR: 2,"+78317799111",145,""
+CPBR: 3,"+79107951111",145,""
+CPBR: 4,"+79506286111",145,""

OK
AT^SPBD=?
^SPBD: ("LD","MC","RC")

OK
AT^SPBD="MC"
OK
AT+CPBR=1,10
OK

Administrator
Registered:
May 2009
Location: Jyväskylä, Finland
While waiting for a new version...

Please download and extract the 3.1.7beta.

Edit the src/smsd.c file. Locate the following and insert those four lines shown bold and red:

         if (result == 0 && count > 0 && !keep_messages)
         {
           result = count;
           writelogfile(LOG_INFO, 0, "Removing processed phonecall entries", count);

           p = "AT^SPBD=\"MC\"";
           sprintf(command,"%s\r", p);
           put_command(command, answer, sizeof(answer), 1, "(ERROR)|(OK)");
           count = 0;

           while (count)
           {
             sprintf(command,"AT+CPBW=%i\r", count);
             put_command(command, answer, sizeof(answer), 1, "(ERROR)|(OK)");
             count--;
           }
           writelogfile(LOG_INFO, 0, "%i phonecall entries processed", result);
         }
       }
     }
   }
 }


Compile, run and test. Whatever happens, let me know ;)

I will create a new version with configuration settings later.

Administrator
Registered:
May 2009
Location: Jyväskylä, Finland
Did you make and test this change, and did it work well?

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