Problem with DLR

Hi All, Please, help to solve the problem. I will apreciateeven a  hint. When I send an sms and waiting for DLR, SMSC sends to me status "smsc submit". After that I get this message in my logs: 2013-08-07 08:19:45 [3228] [11] DEBUG: boxc_receiver: heartbeat with load value 0 received Look at m

problem with DLR, octstr.c

Hi All,   i've a problem with DLR. I send an SMS with smsbox setting the properly dlr-mask and dlr-url, but no one calls me back the dlr-url (i look at the apache log and find nothing).   when I look at /var/log/kannel/kannel.log i find PANIC: gwlib/octstr.c:2140: seems_valid_real: Assertion