Hello, We are running kannel 1.4.1 to connect to a smsc that is sending additional information about a status of the message as an optional DLR TLV. I have patched various files so that I can see that the bearerbox is recognizing it, but when smsbox calls the dlr url it does not include the optional TLV. Can someone please point me to any patches or any information to achieve this? Basically, the optional TLV is at 0x1521 and I need the ability to include this in the dlr-url when smsbox calls it. All other parameters are being successfully called, except the optional one. Please let me know if anybody can provide any feedback on how to achieve this.
Regards, Ravi Bhalotia
