At the moment, Fast Track is integrated with multiple SMS providers. The selected SMS Provider is used to deliver SMS that are triggered by FT CRM. You can click the link below to read what steps are required from the Operator for Fast Track to make the integration into the Operator's instance of FT CRM. If you'll be using Link Mobility, click here:

/channels/sms/link-mobility

If you'll be using FortyTwo, click here:

/channels/sms/fortytwo