I have the same problem with a Huawei K3765. I use it only for receiving sms, haven't tried sending more than a few messages at once. It looses the connection every once in a while and I have to modprobe the usbserial module again.
Even, sometimes even I have to power of the system (removing the power cord) before it starts to work again. For a while. I guess those modems are not really robust. == Rene -----Original Message----- From: Allan N. Porras [mailto:[email protected]] Sent: Tuesday, 27 March, 2012 19:20 To: Rene Kluwen Cc: users Subject: Re: Two modems HUAWEI and PlaySMS Kannel send 4 or 10 messages and falling down (smsc status is "re-connecting"). I dont know whats the really problem. #### STATUS ###### Status: running, uptime 0d 12h 38m 29s WDP: received 0 (0 queued), sent 0 (0 queued) SMS: received 32 (0 queued), sent 19 (0 queued), store size 538 SMS: inbound (0.03,0.01,0.00) msg/sec, outbound (0.03,0.01,0.00) msg/sec DLR: 12 queued, using internal storage Box connections: smsbox:(none), IP 127.0.0.1 (0 queued), (on-line 0d 12h 38m 25s) SMSC connections: ice_modem AT2[ice_modem] (re-connecting, rcvd 5, sent 5, failed 0, queued 506 msgs) claro_modem AT2[claro_modem] (re-connecting, rcvd 27, sent 14, failed 0, queued 486 msgs) #### SMSC.LOG #### 2012-03-27 11:15:57 [21825] [7] INFO: AT2[claro_modem]: Closing device 2012-03-27 11:15:57 [21825] [7] ERROR: AT2[claro_modem]: Couldn't connect (retrying in 10 seconds). 2012-03-27 11:15:58 [21825] [6] ERROR: AT2[ice_modem]: Wrong or no answer to ATZ, ignoring 2012-03-27 11:15:58 [21825] [6] DEBUG: AT2[ice_modem]: --> AT^M 2012-03-27 11:16:02 [21825] [6] ERROR: AT2[ice_modem]: Wrong or no answer to AT. Trying again 2012-03-27 11:16:02 [21825] [6] DEBUG: AT2[ice_modem]: --> AT^M 2012-03-27 11:16:06 [21825] [6] ERROR: AT2[ice_modem]: Second attempt to send AT failed 2012-03-27 11:16:06 [21825] [6] ERROR: AT2[ice_modem]: Initialization of device failed. 2012-03-27 11:16:06 [21825] [6] INFO: AT2[ice_modem]: Closing device 2012-03-27 11:16:06 [21825] [6] ERROR: AT2[ice_modem]: Couldn't connect (retrying in 10 seconds). 2012-03-27 11:16:07 [21825] [7] INFO: AT2[claro_modem]: opening device 2012-03-27 11:16:07 [21825] [7] DEBUG: AT2[claro_modem]: device opened. Telnet mode = 0 2012-03-27 11:16:08 [21825] [7] DEBUG: AT2[claro_modem]: device opened 2012-03-27 11:16:08 [21825] [7] INFO: AT2[claro_modem]: Logging in 2012-03-27 11:16:08 [21825] [7] INFO: AT2[claro_modem]: init device 2012-03-27 11:16:08 [21825] [7] INFO: AT2[claro_modem]: speed set to 38400 2012-03-27 11:16:08 [21825] [7] DEBUG: AT2[claro_modem]: --> ATZ^M 2012-03-27 11:16:10 [21825] [7] DEBUG: AT2[claro_modem]: <-- ^RSSI:22 2012-03-27 11:16:12 [21825] [7] ERROR: AT2[claro_modem]: Wrong or no answer to ATZ, ignoring 2012-03-27 11:16:12 [21825] [7] DEBUG: AT2[claro_modem]: --> AT^M 2012-03-27 11:16:13 [21825] [7] DEBUG: AT2[claro_modem]: <-- ^RSSI:22 2012-03-27 11:16:16 [21825] [7] ERROR: AT2[claro_modem]: Wrong or no answer to AT. Trying again 2012-03-27 11:16:16 [21825] [7] DEBUG: AT2[claro_modem]: --> AT^M 2012-03-27 11:16:16 [21825] [6] INFO: AT2[ice_modem]: opening device 2012-03-27 11:16:16 [21825] [6] DEBUG: AT2[ice_modem]: device opened. Telnet mode = 0 2012-03-27 11:16:17 [21825] [6] DEBUG: AT2[ice_modem]: device opened 2012-03-27 11:16:17 [21825] [6] INFO: AT2[ice_modem]: Logging in 2012-03-27 11:16:17 [21825] [6] INFO: AT2[ice_modem]: init device 2012-03-27 11:16:17 [21825] [6] INFO: AT2[ice_modem]: speed set to 38400 2012-03-27 11:16:17 [21825] [7] DEBUG: AT2[claro_modem]: <-- ^BOOT:41045590,0,0,0,66 2012-03-27 11:16:17 [21825] [6] DEBUG: AT2[ice_modem]: --> ATZ^M 2012-03-27 11:16:20 [21825] [7] ERROR: AT2[claro_modem]: Second attempt to send AT failed 2012-03-27 11:16:20 [21825] [7] ERROR: AT2[claro_modem]: Initialization of device failed. 2012-03-27 11:16:20 [21825] [7] INFO: AT2[claro_modem]: Closing device 2012-03-27 11:16:20 [21825] [7] ERROR: AT2[claro_modem]: Couldn't connect (retrying in 10 seconds). -- Allan Porras ----- Original Message ----- From: "Rene Kluwen" <[email protected]> To: "Allan N. Porras" <[email protected]>, "users" <[email protected]> Sent: Tuesday, March 27, 2012 10:59:43 AM Subject: RE: Two modems HUAWEI and PlaySMS What exactly is your problem? If things are not working: What is your error message and log files? == Rene -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Allan N. Porras Sent: Tuesday, 27 March, 2012 06:39 To: users Subject: Two modems HUAWEI and PlaySMS Hi list. Can anyone help me set up two modems in my Kannel? I'm using PlaySMS. My modems are HUWAEI E153. This is my kannel.conf # CORE group = core admin-port = 13000 admin-password = playsms status-password = playsms log-file = /var/log/kannel/kannel.log log-level = 0 access-log = /var/log/kannel/access.log smsbox-port = 13001 #store-type = file #store-file = /var/log/kannel/kannel.store store-type = spool store-location = /var/spool/kannel/store smsbox-max-pending = 100 box-allow-ip = "127.0.0.1" # SMSBOX group = smsbox bearerbox-host = localhost bearerbox-port = 13001 sendsms-port = 13131 sendsms-chars = "0123456789+ " log-file = /var/log/kannel/smsbox.log log-level = 0 access-log = /var/log/kannel/access.log # ICE modem group = smsc smsc = at smsc-id = ice_modem #allowed-smsc-id = claro_modem #preferred-smsc-id = ice_modem;claro_modem modemtype = auto device = /dev/ttyUSB0 #validityperiod = 167 log-file = /var/log/kannel/smsc.log log-level = 0 pin = 1111 sim-buffering = true #keepalive = 10 my-number = +0000000000 # CLARO modem group = smsc smsc = at smsc-id = claro_modem #allowed-smsc-id = ice_modem #preferred-smsc-id = ice_modem;claro_modem modemtype = auto device = /dev/ttyUSB2 #validityperiod = 167 log-file = /var/log/kannel/smsc.log log-level = 0 pin = 1111 sim-buffering = true keepalive = 10 #my-number = +0000000000 group = modems id = huawei_e153 name = "Huawei E153" detect-string = "huawei" #init-string = "ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0" #init-string = "AT Q0 +CMGS=40;+CPMS= "SM",0,30,"SM",0,30,"SM",0,30" #init-string = "AT Q0 V1 E1 S0=0 &C1 &D2 +FCLASS=0;+CMGF=0;+CNMI=3,2,0,0,0" #init-string = "AT+CNMI=1,1,2,0,0" #init-string = "AT+CNMI=2,0,0,2,0;+CMEE=1" #init-string = "AT+CNMI=1,2,0,1,1" message-storage = "ME" need-sleep = true speed = 115200 # SENDSMS-USER group = sendsms-user default-smsc = default username = xxxxxxxx password = xxxxxxx max-messages = 3 concatenation = true # SMS SERVICE 'default' group = sms-service keyword = default omit-empty = true max-messages = 100000 get-url = "http://127.0.0.1/my/index.php?app=call&cat=gateway&plugin=kannel&access=geturl&t=%t&q=%q&a=%a&Q=%Q"; #get-url = "http://127.0.0.1/my/index.php?app=call&cat=gateway&plugin=kannel&access=geturl&t=%t&q=%q&a=%a"; Thank you! -- Allan Porras
