Sender ID

All Alpha sender IDs are supported, but Domestic Sender IDs need to be pre-registered.

Content

There are no additional content restrictions beyond those in our Acceptable Use Policy.

Unicode

Unicode is supported.

Concatenated Messages

Concatenated messages are supported.

Other Features and Restrictions

Delivery Receipts

Delivery receipts are received from the operator only, in asynchronous mode and so should not be used as a true measure of quality.

Additional Information

For more information, see the following articles:

• Global SMS Features Overview (Outbound-Only)
• Global SMS Numbers Features Overview