Promotional senderid is for sending bulk SMS, one message to many numbers.
Transactional senderid is for sending single SMS, one message to one number.
You cannot use Transactional senderid in promotions or bulk SMS. This is against the rules and regulation set by Kuwait telecom companies (MNOs).
Transactional senderids are whitelisted like banks. So even if a number in (DND/blacklisted), the SMS from Transactional senderid will be received.
+ When I send SMS, will my mobile number be shown?
+ How many Sender IDs can I have?
+ How to register custom private Sender ID?
+ How do I reset my account password?
+ I want to advertise my business/product, do you provide lists?