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Carrier Code
This tag is used to identify the carrier in Mobile Originated (MO) and Mobile Terminated (MT) messages.
Field | Size | Type | Value |
|---|---|---|---|
Parameter Tag | 2 | Integer | 0x1401 |
Length | 2 | Integer | The length of the Carrier Code. |
Value | Variable | Octet | The Carrier Code. |
Alternate Message Delivery
This tag is used to specify if Alternate Message Delivery should be used upon message failure.
| Note: To use this feature, a Longcode must be assigned to the Shortcode prior to sending any messages. |
Field | Size | Type | Value |
|---|---|---|---|
Parameter Tag | 2 | Integer | 0x1403 |
Length | 1 | Boolean | The length of the flag. |
Value | Variable | Octet | 0x00: Do not use alternate delivery (default). 0x01: Use alternate delivery. |
Message Payload (proposed)
This TLV element is a future element that will be implemented in a future version of the Vibes SMSC. |
This field is part of the SMPP 3.4/5.0 Specification, and is used in place of the short_message fields to send messages up to 900 characters (byte size will vary based on encoding used.)
The message_payload parameter contains the user data. Its function is to provide an alternative means of carrying text lengths above the limit of the short_message field. Applications, which need to send messages longer than 140 bytes, should use the message_payload TLV.
When used in the context of a submit_sm PDU, the sm_length field should be set to zero
Field | Size | Type | Value |
|---|---|---|---|
Parameter Tag | 2 | Integer | 0x0424 |
Length | 2 | Integer | Set to the length of User Data in bytes. Maximum byte length is 1800 |
Value | Variable | Octet | Message User Data. Maximum size is 1800 bytes, and the message can be no more than 900 characters with encoding. |