Thanks spameden for your reply, i did some tests
1) i tried to send message from smsbox directly --> using cgi-bin/sendsms and i got this ======================================== SMSBOX LOG 2014-03-20 12:07:45 [32389] [3] DEBUG: Stored UUID bd1b1482-ccaf-4b5e-adf8-8a3b8cbbc559 2014-03-20 12:07:45 [32389] [3] DEBUG: message length 400, sending 3 messages 2014-03-20 12:07:45 [32389] [3] DEBUG: Status: 202 Answer: <Sent. Message splits: 3> ======================================== 2) I tried to look in to my SMPP box Log as well and i found this 2014-03-20 12:21:07 [32693] [18] DEBUG: assemble multi-part message. 2014-03-20 12:21:07 [32693] [18] DEBUG: received 3 of 3. 2014-03-20 12:21:07 [32693] [18] DEBUG: received all parts of multi-part message. 2014-03-20 12:21:07 [32693] [18] DEBUG: multi-part message, length: 400. ======================================== so smsbox is sending correct and openSMPP is receiving correct. I could not locate from logs how and when message is sent to sqlbox and in sqlbox i cant see any thing. only think i can see for all messages is following (loglevel=0) ======================================== SQLBOX log 2014-03-20 12:45:38 [32684] [15] DEBUG: smsbox_to_bearerbox: sms received 2014-03-20 12:45:38 [32684] [15] DEBUG: smsbox_to_bearerbox: sms received ========================= so now where should I look, more to dig more. Thanks Ali On Thu, Mar 20, 2014 at 12:58 PM, spameden <spame...@gmail.com> wrote: > I re-read your message, it might be actually a bug within OpenSMPPBox. > > Try sending the same MT locally via smsbox and see if result differs. > > > 2014-03-20 13:57 GMT+04:00 spameden <spame...@gmail.com>: > > for 7bit messages longer than 160 symbols kannel splits them into 153 >> symbol parts + UDH header ( http://en.wikipedia.org/wiki/Concatenated_SMS >> ) >> >> so, 400/153 ~ 2.61 which should be 3 parts >> >> What kinda coding are you using? >> >> I don't get where you got these IDs in your dr_url field? >> >> >> 2014-03-20 13:37 GMT+04:00 Ali Kashif <syedalikas...@gmail.com>: >> >> Der list, >>> >>> i am using kannel 1.5 with smppbox and sqlbox. >>> >>> >>> SMPP <--> SQLBOX <---> KANNEL <---> SMSC >>> >>> i queried sent_sms table and found this data for one Sample SMS >>> >>> >>> >>> >>> +-------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ >>> | dlr_url | msgdata >>> >>> >>> >>> >>> | >>> >>> +-------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ >>> | 3189d047;8d4a03a2;4bd476ec;387eb8d4 | >>> 1234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890 >>> | >>> >>> +-------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ >>> >>> >>> >>> I sent exact 400 characters which are 3 messages, but i can see that in >>> dlr_url there are 4 parts. >>> >>> Can someone advise me what wrong i might be doing.. >>> >>> >>> >>> Thanks >>> Ali >>> >> >> >