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Supported PDUs

SMPP PDU Types

PDU Response PDU Issued by Description
bind_transmitter bind_transmitter_resp Esme Bind as an ESME Transmitter
bind_receiver bind_receiver_resp Esme Bind as an ESME Receiver
bind_transceiver bind_transceiver_resp Esme Bind as an ESME Transceiver
enquire_link enquire_link _resp Esme/SMSC
unbind unbind_resp Esme/SMSC
submit_sm submit_sm_resp Esme
data_sm data_sm_resp Esme
deliver_sm deliver_sm_resp SMSC
generic_nack
query_sm query_sm_resp Esme Query the SMSC for the status of a previously submitted message
cancel_sm cancel_sm_resp Esme Cancel delivery of a previously submitted message
replace_sm replace_sm_resp Esme Replace a previously submitted message