I have actually managed to solve the problem with some more trial and error. It turns out that I was connecting to the wrong com port. However, since the port I was connecting to was apparently active and didn't send back a response, the modem initialization simply hung without throwing any errors.
Once I changed to the correct port, everything initialized smoothly and I can successfully send sms messages. -Lloyd -----Original Message----- From: Lloyd Engebretsen [mailto:[EMAIL PROTECTED] Sent: Wednesday, February 14, 2007 1:27 PM To: [email protected] Subject: Unable to send SMS with Sierra Aircard 750 I am trying to set up kannel to act as an smsc on a windows XP machine using cygwin. I have successfully built and installed kannel 1.4.1 and I'm able to start both the bearerbox and smsbox without (obvious) problems. I am able to send sms messages from a terminal connection to the modem so I know at least that the hardware seems to work. However, when I try to send a simple "Hello World" sms message through kannel I always receive the following output from smsbox: 2007-02-14 12:41:30 [2728] [3] INFO: sendsms used by <tester> 2007-02-14 12:41:30 [2728] [3] INFO: sendsms sender:<tester:+16781111111> (192.168.2.180) to:<+14041111111> msg:<HelloWorld> 2007-02-14 12:41:30 [2728] [3] DEBUG: Stored UUID 7f44c352-5897-4442-863d-c01dd5f56ca6 2007-02-14 12:41:30 [2728] [3] DEBUG: message length 11, sending 1 messages 2007-02-14 12:41:30 [2728] [3] DEBUG: Status: 202 Answer: <Sent.> 2007-02-14 12:41:30 [2728] [3] DEBUG: Delayed reply - wait for bearerbox 2007-02-14 12:41:30 [2728] [0] DEBUG: Got ACK (3) of 7f44c352-5897-4442-863d-c01dd5f56ca6 And the output from my test client (just opens up a socket to the smsbox port and sends the appropriate http request) is always: HTTP/1.0 202 Accepted Server: Kannel/1.4.1 Content-Length: 28 Content-type: text/html Pragma: no-cache Cache-Control: no-cache 3: Queued for later delivery I have scanned through the mailing list archives for the past day or so without finding a solution though I think I may have found the root of the problem. From the bearerbox output, it appears that perhaps my modem is not correctly setting up the SMSC driver?? I would expect to see a line like "AT2[sierra]: AT SMSC successfully opened." somewhere if this were being configured correctly. 2007-02-14 12:41:36 [3644] [0] INFO: ---------------------------------------- 2007-02-14 12:41:36 [3644] [0] INFO: Kannel bearerbox II version 1.4.1 starting 2007-02-14 12:41:36 [3644] [0] INFO: MAIN: Start-up done, entering mainloop 2007-02-14 12:41:36 [3644] [0] DEBUG: AT2[sierra]: start called 2007-02-14 12:41:36 [3644] [7] DEBUG: sms_router: gwlist_len = 0 2007-02-14 12:41:37 [3644] [6] DEBUG: AT2[sierra]: device opened 2007-02-14 12:41:37 [3644] [6] INFO: AT2[sierra]: speed set to 115200 2007-02-14 12:41:37 [3644] [6] DEBUG: AT2[sierra]: --> ^M I have tried many different configuration setups without any success but I must be missing something. Any help that you can offer is greatly appreciated. (Kannel configuration follows) Thanks, -Lloyd Here is my current kannel configuration: #CORE group = core admin-port = 13000 wapbox-port=13002 smsbox-port=13001 admin-password = bar wdp-interface-name="*" log-file = "/tmp/kannel.log" log-level = 1 #unified-prefix = "+1,01,0" #white-list="http://localhost/logs/whitelist.txt"; #black-list="http://localhost/logs/blacklist.txt"; #white-list-regex=^(.)[0-9]+$ #allowed-prefix="1" #box-deny-ip="*.*.*.*" box-allow-ip="*.*.*.*" udp-allow-ip="*.*.*.*" access-log = "/tmp/access.log" #WAPBOX SETUP group=wapbox bearerbox-host=localhost log-file="/tmp/wapbox.log" log-level=1 syslog-level=none access-log="/tmp/wapaccess.log" #SMSBOX SETUP group=smsbox bearerbox-host=localhost sendsms-port=13013 global-sender= 16781111111 sendsms-chars="0123456789 +-" log-file="/tmp/smsbox.log" log-level=0 access-log="/tmp/access.log" #GSM SMSC group = smsc smsc = at smsc-id = sierra modemtype = auto device =/dev/ttyS0 speed = 115200 my-number = +16781111111 sms-center = +12063130004 #log-file = "/tmp/modem.log" #log-level = 0 #MODEM group = modems id = sierra_750 name = "Sierra Wireless AirCard 750" detect-string = "Sierra Wireless Inc." init-string = "AT+CNMI=1,2,0,1,0" #speed = 57600 #need-sleep = true #no-pin = true #no-smsc = true # SEND-SMS USERS group = sendsms-user username = tester password = foobar user-allow-ip = "*.*.*.*" #default-sender = +16781111111 #DEFAULT SERVICE - RECEIVE MESSAGE FROM CLIENT group = sms-service keyword=default keyword-regex=^(.)+$ get-url = "http://localhost:8080/process/ReceiveSMS?from=%p&to=%P&text=%k+%r"; accepted-smsc=sierra max-messages=0 #SERVICE REPLY TO CLIENT group = sms-service keyword=www keyword-regex=^(.)+$ get-url = "http://localhost:13013/cgi-bin/sendsms?username=tester&password=foobar&; from=%p&to=%P&text=%r" -- No virus found in this incoming message. Checked by AVG Free Edition. Version: 7.5.441 / Virus Database: 268.17.35/680 - Release Date: 2/10/2007 9:15 PM -- No virus found in this outgoing message. Checked by AVG Free Edition. Version: 7.5.441 / Virus Database: 268.17.35/680 - Release Date: 2/10/2007 9:15 PM
