Sender ID Configuration & Registration

By default a generic Sender ID is used.

You can change the default value in the settings of your SMSto account: What is a Sender ID?

Please also be informed that certain countries are not accepting SMS traffic from unregistered Sender IDs and you need to register your company as an authorized sender before your SMs will be reliably delivered. Even when using the generic default Sender ID there is a chance your SMS will not be delivered until the registration is applied for and confirmed. SMS.to can initiate this procedure for you. If your target countries require registration, please contact us so we can initiate the procedure for you.