DND Filter API: A Must To Have Support for Bulk SMS Marketing
Do Not Disturb (DND) is the regulation by TRAI (Telecom Regulatory Authority of India); it exempts DND registered users from receiving unsolicited SMS/calls. According to recent TRAI (Telecom Regulatory Authority of India) guidelines, mobile number Registered with DND (Do Not Disturb) will not receive any unwanted marketing SMS and call from the marketing companies. The SMS campaigns integrated with bulk DND filter deliver better ROI because of being the more targeted, optimized and cost efficient. The numbers of companies in Delhi offer API development and integration services to make your SMS and call campaign safe, time saver, least expensive and simple. DND Filter -A Necessity: API powered DND filter applications support various protocols including HTTPS/HTTP, SMTP, XML. You can either delete the segregated DND numbers or can categorize these for future use/reference. If you are a business owner or are associated with bulk sms/call marketing campaign , applying...