Operationg System: CentOS 6
Version: 3.1.15
installed from: yum install
GSM Modem : Maestro M100
Interface: serial

I frequently received this error


I have no problems in sending a message but in receiving, it is unstable. It works but after some time it will fail and display that error.

Thank you.

Here's my Config File:

# /etc/smsd.conf
#
# Description: Main configuration file for the smsd
#
devices = smartModem
outgoing = /var/spool/sms/outgoing
checked = /var/spool/sms/checked
incoming = /var/spool/sms/incoming
logfile = /var/log/smsd/smsd.log
infofile = /var/run/smsd/smsd.working
pidfile = /var/run/smsd/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/smsd/smsd_stats
receive_before_send = no
autosplit = 3
national_prefixes = 63
incoming_utf8 = yes
# 3.1.5 introduced smart logging
# once your configuration is OK, set log level lower (5 is good in most cases)
smart_logging = yes
#loglevel = 7
[smartModem]
device = /dev/ttyS0
incoming = yes
baudrate = 9600
#pin = 1111
eventhandler = /root/createFile.php
 
 
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