SMPP UDRs
The SMPP Receiver agent generates DELIVER_SM UDRs and receives DELIVER_SM_RESP UDRs, while the SMPP Transmitter agent receives SUBMIT_SM UDRs and generates SUBMIT_SM_RESP UDRs.
DELIVER_SM UDRs
The following fields are included in the DELIVER_SM UDRs:
Field | Description |
|---|---|
data_coding (int) | This field defines the encoding scheme of the short message user data, (3) Latin-1 (ISO-8859-1), or (8), USC2 (UTF-16BE). Note! Even though there are several other encoding schemes defined, the mentioned schemes are the only ones currently supported by the SMPP agents. |
dest_addr_npi (int) | This field indicates the NPI (Numbering Plan Indicator) of the destination address. |
dest_addr_ton (int) | This field indicates the TON (Type Of Number) of the destination address. |
destination_addr (string) | This field contains the destination address. |
esm_class (int) | This field is used for indicating special message attributes associated with the short message. Note! Currently only the messaging mode Store and Forward is supported. |
priority_flag (int) | This field designates the priority level of the message. |
protocol_id (int) | This field contains the Protocol Identifier. This is a network specific field. |
registered_delivery (int) | This field indicates whether an SMSC delivery receipt or an SME acknowledgement is required or not. |
replace_if_present_flag (int) | This field indicates whether a submitted message should replace an existing message or not. |
schedule_delivery_time (string) | This field defines when the short message is to be scheduled by the SMSC for delivery. Set to NULL for immediate message delivery. |
sequence_number (int) | This field is used for correlating responses with requests. The allowed |
service_type (string) | This field can be used to indicate the SMS Application service associated with the message. Set to NULL for default SMSC settings. |
short_message (bytearray) | This field contains the actual SM (Short Message) which can consist of up to 254 octets of user data. Note! Long messages are not supported. |
sm_default_msg_id (int) | If the SM is to be sent from a list of pre-defined ('canned') SMs stored on the SMSC, this field indicates the ID of the SM. If not using an SMSC canned message, set to NULL. |
source_addr (string) | This field contains the source address. |
source_addr_npi (int) | This field indicates the NPI (Numbering Plan Indicator) of the source address. |
source_addr_ton (int) | This field indicates the TON (Type Of Number) of the source address. |
validity_period (string) | This field indicates the validity period of this message. Set to NULL to request the SMSC default validity period. |
OriginalData (bytearray) | This field contains the original data in bytearray format. |
DELIVER_SM_RESP UDRs
The following fields are included in the DELIVER_SM_RESP UDRs:
Field | Description |
|---|---|
command_status (int) | This field of an SMPP message response indicates the success or failure of an SMPP request. |
OriginalData (bytearray) | This field contains the original data in bytearray format. |
SUBMIT_SM UDRs
The following fields are included in the SUBMIT_SM UDRs:
Field | Description |
|---|---|
data_coding (int) | This field defines the encoding scheme of the short message user data, (3) Latin-1 (ISO-8859-1), or (8), USC2 UTF-16BE). Note! Even though there are several other encoding schemes defined, the mentioned schemes are the only ones currently supported by the SMPP agents. |
dest_addr_npi (int) | This field indicates the NPI (Numbering Plan Indicator) of the destination address. |
dest_addr_ton (int) | This field indicates the TON (Type Of Number) of the destination address. |
destination_addr (string) | This field contains the destination address. |
esm_class (int) | This field is used for indicating special message attributes associated with the short message. Note! Currently only the messaging mode Store and Forward is supported. |
priority_flag (int) | This field designates the priority level of the message. |
protocol_id (int) | This field contains the Protocol Identifier. This is a network specific field. |
registered_delivery (int) | This field indicates whether an SMSC delivery receipt or an SME acknowledgement is required or not. |
replace_if_present_flag (int) | This field indicates whether a submitted message should replace an existing message or not. |
schedule_delivery_time (string) | This field defines when the short message is to be scheduled by the SMSC for delivery. Set to NULL for immediate message delivery. |
service_type (string) | This field can be used to indicate the SMS Application service associated with the message. Set to NULL for default SMSC settings. |
short_message (bytearray) | This field contains the actual SM (Short Message) which can consist of up to 254 octets of user data. Note! Long messages are not supported. |
sm_default_msg_id (int) | If the SM is to be sent from a list of pre-defined ('canned') SMs stored on the SMSC, this field indicates the ID of the SM. If not using an SMSC canned message, set to NULL. |
source_addr (string) | This field contains the source address. |
source_addr_npi (int) | This field indicates the NPI (Numbering Plan Indicator) of the source address. |
source_addr_ton (int) | This field indicates the TON (Type Of Number) of the source address. |
validity_period (string) | This field indicates the validity period of this message. Set to NULL to request the SMSC default validity period. |
OriginalData (bytearray) | This field contains the original data in bytearray format. |
SUBMIT_SM_RESP UDRs
The following fields are included SUBMIT_SM_RESP UDRs:
Field | Description |
|---|---|
command_status (int) | This field of an SMPP message response indicates the success or failure of an SMPP request. |
message_id (string) | This field contains the unique message identifier reference assigned by the SMSC to each submitted short message. It is an opaque value and is set according to SMSC implementation. |
submitSmUDR (SUBMIT_SM (SMPP)) | his field contains the SUBMIT_SM UDR for which this SUBMIT_SM_RESP has been received. |
OriginalData (bytearray) | This field contains the original data in bytearray format. |