sms-service unable to send message

Fri, 15 Nov 2002 08:33:39 -0800

Hi all,
 
I'm using Kannel 1.2.1, compiled on RH Linux 8.0. Using a T68 as a virtual SMSC, connected via a USB to serial cable.
 
I can send sms messages successfully using the http interface .ie
 
 
I have set up a 'nop' sms-service to simply respond to the incoming text message with the text "You asked me to do nothing and I have :-)" - like in the docs.
 
Now... When I send a text message inbound containing 'nop', the 'nop' service gets invoked, and replies by sending the outgoing sms message with the text string. From the logs, the smsbox looks like it has successfully passed the outbound message to the bearerbox for processing. Good.
 
When the bearerbox tries to send the outgoing message, it receives an error from the T68... Bad. The bearerbox and smsbox logs, config's are included below.
 
The error I receive back from the T68 is a +CMS: 304. Looking in the Ericsson AT command reference for the T68 this seems to be a 'Invalid PDU mode parameter'.
 
Any ideas?
 
 
smsbox log entry
 
2002-11-15 15:55:40 [4] INFO: Starting to service <NOP> from <+44nnnnnnnnnn> to <1234>
2002-11-15 15:55:40 [4] DEBUG: formatted text answer: <You asked nothing and I did it :-)>
2002-11-15 15:55:40 [4] DEBUG: message length 34, sending 1 messages
 
bearerbox log entry
 
2002-11-15 15:55:40 [5] DEBUG: AT2[/dev/ttyUSB0]: <-- +CMT: 30
2002-11-15 15:55:40 [5] DEBUG: AT2[/dev/ttyUSB0]: <-- 0791447758100650040C9144870122638400002011515105530003CE2714
2002-11-15 15:55:40 [5] DEBUG: AT2[/dev/ttyUSB0]: Numeric sender (international) <+44nnnnnnnnnn>
2002-11-15 15:55:40 [8] DEBUG: boxc_sender: sent message to <127.0.0.1>
2002-11-15 15:55:41 [7] DEBUG: boxc_receiver: sms received
2002-11-15 15:55:41 [7] DEBUG: boxc_receiver: got ack
2002-11-15 15:55:42 [5] DEBUG: AT2[/dev/ttyUSB0]: TP-Validity-Period: 24.0 hours
2002-11-15 15:55:42 [5] DEBUG: AT2[/dev/ttyUSB0]: --> AT+CMGS=44^M
2002-11-15 15:55:42 [5] DEBUG: AT2[/dev/ttyUSB0]: <--
2002-11-15 15:55:42 [5] DEBUG: AT2[/dev/ttyUSB0]: <-- >
2002-11-15 15:55:42 [5] DEBUG: AT2[/dev/ttyUSB0]: send command status: 1
2002-11-15 15:55:42 [5] DEBUG: AT2[/dev/ttyUSB0]: --> 0011000C914487012263840000A722D9771D149EAFCB6490FB4D47A7DD6750D84D062541E4341994A68374AD14
2002-11-15 15:55:42 [5] DEBUG: AT2[/dev/ttyUSB0]: --> ^Z
2002-11-15 15:55:42 [5] DEBUG: AT2[/dev/ttyUSB0]: <-- +CMS ERROR: 304
2002-11-15 15:55:42 [5] ERROR: AT2[/dev/ttyUSB0]: CMS ERROR: +CMS ERROR: 304
2002-11-15 15:55:42 [5] DEBUG: AT2[/dev/ttyUSB0]: send command status: 1
2002-11-15 15:55:42 [5] DEBUG: AT2[/dev/ttyUSB0]: --> AT+CMGS=44^M
2002-11-15 15:55:42 [5] DEBUG: AT2[/dev/ttyUSB0]: <--
2002-11-15 15:55:42 [5] DEBUG: AT2[/dev/ttyUSB0]: <-- >
2002-11-15 15:55:42 [5] DEBUG: AT2[/dev/ttyUSB0]: send command status: 1
2002-11-15 15:55:42 [5] DEBUG: AT2[/dev/ttyUSB0]: --> 0011000C914487012263840000A722D9771D149EAFCB6490FB4D47A7DD6750D84D062541E4341994A68374AD14
2002-11-15 15:55:42 [5] DEBUG: AT2[/dev/ttyUSB0]: --> ^Z
2002-11-15 15:55:42 [5] DEBUG: AT2[/dev/ttyUSB0]: <-- +CMS ERROR: 304
2002-11-15 15:55:42 [5] ERROR: AT2[/dev/ttyUSB0]: CMS ERROR: +CMS ERROR: 304
2002-11-15 15:55:42 [5] DEBUG: AT2[/dev/ttyUSB0]: send command status: 1
2002-11-15 15:55:42 [5] DEBUG: AT2[/dev/ttyUSB0]: --> AT+CMGS=44^M
2002-11-15 15:55:42 [5] DEBUG: AT2[/dev/ttyUSB0]: <--
2002-11-15 15:55:43 [5] DEBUG: AT2[/dev/ttyUSB0]: <-- >
2002-11-15 15:55:43 [5] DEBUG: AT2[/dev/ttyUSB0]: send command status: 1
2002-11-15 15:55:43 [5] DEBUG: AT2[/dev/ttyUSB0]: --> 0011000C914487012263840000A722D9771D149EAFCB6490FB4D47A7DD6750D84D062541E4341994A68374AD14
2002-11-15 15:55:43 [5] DEBUG: AT2[/dev/ttyUSB0]: --> ^Z
2002-11-15 15:55:43 [5] DEBUG: AT2[/dev/ttyUSB0]: <-- +CMS ERROR: 304
2002-11-15 15:55:43 [5] ERROR: AT2[/dev/ttyUSB0]: CMS ERROR: +CMS ERROR: 304
2002-11-15 15:55:43 [5] DEBUG: AT2[/dev/ttyUSB0]: send command status: 1
 
kannel.conf
#
# Configuraiton file for Kannel core.
#
group = core
admin-port = 13000
admin-password = xxxxxxxx
#status-password = foo
admin-deny-ip = "*.*.*.*"
admin-allow-ip = "127.0.0.1;10.0.0.*"
log-file = "/tmp/kannel.log"
log-level = 0
access-log = "/tmp/kannel-access.log"
#http-proxy-host = "127.0.0.1"
#http-proxy-port = 8080
#http-proxy-exceptions = "127.0.0.1"
#http-proxy-username = "user"
#http-proxy-password = "password"
smsbox-port = 13001
#ssl-certkey-file = "mycertandprivkeyfile.pem"
 
# include the SMS configuration file.
include = "/usr/local/etc/kannel/sms.conf"
 
sms.conf
#
# Configuration file for Kannel SMS Gateway.
#
# SMSC CONNECTIONS
group = smsc
smsc = at2
modemtype = "ericsson_t68"
device = /dev/ttyUSB0
speed = 19200
validityperiod = 167
retry = false
#sim-buffering = true
# include the modem defintions file
include = "/usr/local/etc/kannel/modems.conf"
 
# SMSBOX SETUP
group = smsbox
bearerbox-host = localhost
global-sender = nnnnnnnnnn
# smsbox-port inherited from kannel.conf, no need to redefine here,
#smsbox-port = 13001
sendsms-port = 13002
#white-list = "http://127.0.0.1/white-list.txt"
#black-list = "http://127.0.0.1/black-list.txt"
log-file = "/tmp/smsbox.log"
log-level = 0
#access-log = "access.log"
#reply-couldnotfetch =
#reply-couldnotrepresent =
#reply-requestfailed =
#reply-emptymessage =
 
# SEND-SMS USERS
# The Kannel account to send sms messages
group = sendsms-user
username = tester
password = foobar
user-deny-ip = "*.*.*.*"
user-allow-ip = "127.0.0.1;10.0.0.*"
 
# SMS SERVICE Default
# there should be default always
group = sms-service
keyword = default
name = default
text = "No service specified"
 
# Test incoming SMS message, respond with test
group = sms-service
keyword = nop
name = NOP
text = "You asked nothing and I did it :-)"
catch-all = true
 
 
modems.conf
 
group = modems
id = ericsson_t68
name = "Ericsson T68"
detect-string = "T68"
speed = 19200
init-string = "AT+CNMI=3,3"
keepalive-cmd = "AT+CBC;+CSQ"
broken = true
no-pin = true
 
 
Regards,

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