CDRs

Call Detail Records (CDRs) are generated for MT (mobile terminated) and MO (mobile originated) SMS message transactions. The record the following:

Submission of MT message from customer (ESME) to target (SMSC)
Delivery receipt (DLR) for previously submitted MT message
MO message received from target for a customer

For MT SMS, CDRs are generated in “correlate” or “operation” modes:

correlate: Combined submission and DLR entries are created (i.e. one CDR entry)
operation: Separate submission and DLR entries are created (i.e. two CDR entries)

For MO SMS, a single CDR entry is created.

Configuration

Read how to configure CDRs in Configuration: CDRs.

CDR sinks

For each message, CDRs can be generated and written to the following:

File - written in CSV format to daily file
Webhook - written in JSON format to a webhook

CDR format

MO SMS

NONE

"sourceAddr"
"destAddr"
"submitTimeISO8601"
"esmeId"
"esmeIp"
"smscName"
"smscId"
"messageLength"
"dataCoding"
"esmClass"

MT SMS

Correlate mode

Submission success

CODE

"messageId"
"sourceAddr"
"destAddr"
"submitTimeISO8601"
"messageIdTimeISO8601"
"dlrReceivedTimeISO8601"
"dlrDoneDate"
"submitStatus"
"deliveryTimeISO8601"
"deliveryStatus"
"errorCode"
"esmeId"
"esmeIp"
"smscName"
"smscId"
"messageLength"
"dataCoding"
"esmClass"
"registeredDelivery"
"isConcatenated"
"concatRef"
"concatTotal"
"concatPart"

Submission fail

CODE

"sourceAddr"
"destAddr"
"submitTimeISO8601"
"submitStatus"
"esmeId"
"esmeIp"
"smscId"
"smscName"
"messageLength"
"dataCoding"
"esmClass"
"registeredDelivery"
"isConcatenated"
"concatRef"
"concatTotal"
"concatPart"

Operation mode

Submission

CODE

"messageId"
"sourceAddr"
"destAddr"
"submitTimeISO8601"
"messageIdTimeISO8601"
"submitStatus"
"esmeId"
"esmeIp"
"smscId"
"smscName"
"messageLength"
"dataCoding"
"esmClass"
"registeredDelivery"
"isConcatenated"
"concatRef"
"concatTotal"
"concatPart"

DLR

CODE

"messageId"
"dlrReceivedTimeISO8601"
"dlrDoneDate"
"deliveryTimeISO8601"
"deliveryStatus"
"errorCode"
"esmeId"
"esmeIp"
"smscId"
"smscName"