Sender ID

Velcom 25701: This network does not accept numeric Sender IDs. It is recommended that you use an alpha Sender ID. Generic and non-preregistered alpha Sender IDs are either blocked or have a very small likelihood of being delivered. For this reason, make sure you use a pre-registered alpha Sender ID.

All other network operators do not accept generic Sender IDs and alpha Sender IDs may force it on their side or block the traffic. Contact your account manager to register a Sender ID to ensure delivery.

Content

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

Other Features or Restrictions

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

Additional Information

For more information, see the following articles:

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