Anton

Thanks for your comment, rmruano. I've made some kind of transparent proxy for SMPP PDUs. And I found the problem with incorrect encoding/decoding of the UDHs. If one socket sends...

Need help to resolve the issue. Here is the PDU I received: ```javascript PDU { command_length: 83, command_id: 4, command_status: 0, sequence_number: 16704908, command: 'submit_sm', service_type: '', source_addr_ton: 5, source_addr_npi:...

Greetings @juliangut! What do you mean when said "the original full UDH header is lost" ? I looked old issues about UDH and found https://github.com/farhadi/node-smpp/issues/139 somebody got the same message:...

As I can see in code the level field is required by design. May be this is not bug may be this is the feature? :-)

Here is fix for https://github.com/farhadi/node-smpp/issues/69 https://github.com/farhadi/node-smpp/pull/100 https://github.com/farhadi/node-smpp/issues/107 https://github.com/farhadi/node-smpp/issues/161