However, research calls don’t violate the law. Yet, telemarketers sms gateway lithuania must provide a key-press option to request additional details about the call or to contact the operator for adding the number to the dnc list.The latest singapore telemarketing regulations for outbound campaignsthe primary laws for telemarketers and compliance industry trends are the personal data protection act pdpa, personal data protection commission pdpc, provisions and spam control act sca outbound calling campaigns, which must comply with the dnc list.If a customer adds his number to the dnc list, you can’t call him if you haven’t relations with him and do not sell to the customer the services or products regularly.

However, the dnc list not limit such types of communications as:messages that are part of a market survey or research; messages related to charitable or religious causes;personal messages sent by individuals;public messages sent by government agencies;political messages; ortelemarketing calls or messages sent to a business I.E. Bb.Telemarketers should avoid sending information to customers that might be suspicious. Telemarketers should avoid requests that include: credit card numbers, bank account numbers, identifying information, and nric numbers.It’s important that you call from an identified call number. For singapore customers, unknown numbers are suspicious. They can request the verification of your number from you or from legal institutions.