DELIVER_SM UDRs(3.2)

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 sequence_number range is from 0x00000001 to 0x7FFFFFFF.

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 for the SMSC, this field indicates the ID of the SM. If you are 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.