Yeah that is usually what I end up doing, resetting the modem.  But is
there any explanation as to why this is occurring or settings I can
change that might keep this from happening so often?  Having duplicate
messages sent out is not good.  Does anyone know anything about that
send command status -1?  It happens every time it sends out a duplicate
message.

 

________________________________

From: Nathan Ferris [mailto:[EMAIL PROTECTED] 
Sent: Thursday, March 27, 2008 3:14 PM
To: [email protected]
Subject: Re: FW: Kannel error

 

Hi Brandon,

I've seen stuff like this before; you may just need to reset your modem.
Try this: http://www.mail-archive.com/[email protected]/msg11538.html

Nathan

Brandon Blackwell wrote: 

 

I am using a wavecom multimodem gprs with kannel.  The problem I am
having is that every so often I get a weird error in the logs and kannel
seems to send out duplicate and sometimes triplicate messages back to
the phones.  The message I get in the logs is below:

 

<-- ERROR

2008-03-26 18:28:29 [3067] [6] ERROR: AT2[/dev/ttyS0]: Generic error:
ERROR

2008-03-26 18:28:29 [3067] [6] DEBUG: AT2[/dev/ttyS0]: send command
status: -1

2008-03-26 18:28:29 [3067] [6] DEBUG: AT2[/dev/ttyS0]: --> AT+CMGS=45^M

2008-03-26 18:28:29 [3067] [6] DEBUG: AT2[/dev/ttyS0]: <-- 

2008-03-26 18:28:29 [3067] [6] DEBUG: AT2[/dev/ttyS0]: <-- ERROR

2008-03-26 18:28:29 [3067] [6] ERROR: AT2[/dev/ttyS0]: Generic error:
ERROR

2008-03-26 18:28:29 [3067] [6] DEBUG: AT2[/dev/ttyS0]: send command
status: -1

2008-03-26 18:28:34 [3067] [6] DEBUG: AT2[/dev/ttyS0]: <-- ERROR

2008-03-26 18:28:34 [3067] [6] ERROR: AT2[/dev/ttyS0]: Generic error:
ERROR

 

My kannel.conf setup is as follows:

 

group = core

admin-port = 13000

smsbox-port=13001

admin-password = XXXXXXXXX

log-file = "/var/log/kannel/bearerbox.log"

log-level = 1

box-deny-ip = "*.*.*.*"

box-allow-ip = "127.0.0.1"

 

group = smsc

smsc = at

modemtype = wavecom

device = /dev/ttyS0

speed = 9600

keepalive = 5

max-error-count = 5

my-number = XXXXXXXXXXX

connect-allow-ip = 127.0.0.1

log-file = "/var/log/kannel/bearerbox.log"

log-level = 0

 

group = smsc

smsc = fake

smsc-id = FAKE

port = 10000

connect-allow-ip = 127.0.0.1

 

group = smsbox

bearerbox-host = localhost

sendsms-port = 13013

global-sender = XXXXXXXX

log-file = "/var/log/kannel/smsboxaccess.log"

log-level = 0

 

group = sendsms-user

username = XXXXXX

password = XXXXXX

concatenation = true

max-messages = 1

 

group = sms-service

keyword = 

keyword-regex = .*

catch-all = yes

max-messages = 1

post-url = XXXXXXXXXXXXXXXXXXXXXXXX

 

group = mysql-connection

host = XXXXXX

username = XXXXX

password = XXXXX

database = XXXXXX

 

group = modems

id = wavecom

name = Wavecom

detect-string = "WAVECOM"

reset-string = "AT+CFUN=1"

no-pin = true

 

 

Any help you can provide would be great.  If you need any further
information please just let me know.  Thanks.

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