## Send notification SMS
Add `Send a Notification SMS message` module and enter the data. `Connection`, `Phone number` and `Text` fields are mandatory.

![Notification SMS message](helpdesk:make-send-sms/notification_sms)

## Send marketing (bulk) SMS
Unlike `Send a Notification SMS` module which is used to send single SMS to single contact, `Send a Marketing SMS` module is used either to send same text SMS to multiple contacts, or different text SMS to multiple contacts.

### Send marketing (bulk) SMS (same text)

![Marketing SMS message](helpdesk:make-send-sms/bulk_sms_same_text)

### Send marketing (bulk) SMS (different text)

![Marketing SMS message](helpdesk:make-send-sms/bulk_sms_different_text)