Sender ID

Most networks are filtering numeric Sender ID. Use an alphanumeric Sender ID, such as your brand name, or this will be changed to "NXSMS" to ensure delivery.

Content

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

Other Features or Restrictions

Delivery Receipts

Handset delivery receipts are supported to all networks.

Unicode

Unicode is supported to all networks.

Concatenated Messages

Concatenated messages are supported to all networks.

Additional Information

For more information, see the following articles:

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