# Outbound SMS Logs

Outbound SMS Logs provide detailed records of outbound SMS activity. These logs are essential for monitoring, analysis,
and troubleshooting.

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## Outbound SMS Log Filters

Various filters are available to help you locate the exact SMS logs.

SMS Log Filters

| **Filter Name** | **Description** |
| --- | --- |
| **Date / Time (UTC)** | Filter logs for specific time ranges: `Today`, `This week`, `This month`, `Previous month`, or `Custom Range`. |
| **Source Address** | Filter logs by specific source numbers using `Equals` or `Contains`. |
| **Destination Address** | Filter logs by specific destination numbers using `Equals` or `Contains`. |
| **SMS Trunk** | Filter logs by specific trunks. |
| **Status** | Filter logs by SMS status: `Any Status`, `Success`, `Failed`, `Routing Error`, `Queued`, or `In Progress`. |
| **Service Type** | Filter logs by the type of SMS: `A2P` or `P2P`. |
| **A2P Campaign** | Filter logs by specific SMS campaigns. |

Tip

You can filter multiple values in SMS log filters, such as source or destination addresses,
by entering the values separated by commas (,), or spaces. For example, enter `123,456` or `123 456`
to filter multiple entries in a single field.

[![Outbound SMS Log Filters.](../../_images/fig117.png)](../../_images/fig117.png)


**Fig. 1.** Outbound SMS Log Filters.

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## Outbound SMS Logs

The following fields are included in the outbound SMS logs:

Outbound SMS Log Descriptions

| **Field Name** | **Description** |
| --- | --- |
| **Date / Time (UTC)** | The date and time when the SMS message was sent. |
| **Status** | Indicates whether the SMS was successfully delivered or failed. |
| **Reason** | If delivery failed, this field shows the reason for the failure. |
| **Source Address** | The source number from which the SMS was sent. |
| **Destination Address** | The destination number to which the SMS was sent. |
| **Trunk / Type** | The trunk and trunk type through which the SMS was sent. |
| **A2P Campaign** | The specific campaign associated with the SMS message. |
| **Billed Fragments** | The number of SMS fragments that were billed. |
| **Charged (USD)** | The total charge for the billed SMS fragments. |

Note

- Billing is based on SMS fragments, not on the message as submitted. If a
  long SMS is split into multiple fragments, each fragment is billed
  separately. The **Billed Fragments** field shows the number of fragments
  included in the charge.
- The list of error codes can be found
  [here](../../sms/sms-trunks/technical-data/http-specification.html#callback-error-codes-http).

[![Outbound SMS Logs.](../../_images/fig220.png)](../../_images/fig220.png)


**Fig. 2.** Outbound SMS Logs.

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