Hi All, I have question about the USSD via SMPP. I have successfully made a connection to USSDC with TLV configured. However I do not understand how can we differentiate the session for each MSISDN? Using metadata for MO gave me Hlr, imsi, service_op and vlr.
And also from my testing via USSR, I didn't receive any MO and found this in the log. 2016-03-25 11:05:49 [2353] [6] ERROR: SMPP[smppUSSD]: Malformed destination_addr `(null)', may not be empty. Discarding MO message. Kannel Config : group = core admin-port = 13005 smsbox-port = 13007 admin-password = admin #box-deny-ip = "*.*.*.*" ##box-allow-ip = "127.0.0.1" ##unified-prefix = "+358,00358,0;+,00" ##access-log = "/etc/kannel/access.log" ##store-file = "kannel.store" ##ssl-server-cert-file = "cert.pem" ##ssl-server-key-file = "key.pem" ##ssl-certkey-file = "mycertandprivkeyfile.pemi access-log = "/opt/kannel/kannel_dump/smpp_access.log" access-log-format = "[SMSC:%i] [USER:%n] [from:%p] [to:%P] [msg:%L:%b] [FID:%F] [SMS-MID:%I]" #store-file = "/opt/kannel/kannel_dump/smpp.store" store-type = file store-location = "/opt/kannel/kannel_dump/smpp.store" store-dump-freq = 200 sms-resend-freq = 30 sms-resend-retry = 3 group = smsbox bearerbox-host = 127.0.0.1 sendsms-port = 13017 http-request-retry = 2 reply-couldnotfetch = "Please wait" include = "/opt/conf/include/smpp_sms.conf" < - included in attachment Kindly assist. Thank you and Regards, Arif Noor
