{"id":1721,"date":"2025-05-16T08:38:08","date_gmt":"2025-05-16T03:08:08","guid":{"rendered":"https:\/\/www.smsgatewaycenter.com\/blog\/?post_type=docs&#038;p=1721"},"modified":"2025-05-16T08:41:26","modified_gmt":"2025-05-16T03:11:26","password":"","slug":"bulk-voice-call-obd-services-smsgatewaycenter-india","status":"publish","type":"docs","link":"https:\/\/www.smsgatewaycenter.com\/blog\/kb\/bulk-voice-call-obd-services-smsgatewaycenter-india\/","title":{"rendered":"What are Bulk Voice Call and OBD services, and how does SMSGatewayCenter support them for businesses in India?"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Bulk Voice Call and <strong><a href=\"https:\/\/www.smsgatewaycenter.com\/voice-obd-calls-automated\/\">Outbound Dialing (OBD)<\/a><\/strong> services are powerful tools for businesses to communicate with a large audience through automated, pre-recorded voice messages. <strong>SMSGatewayCenter<\/strong> offers comprehensive solutions for both, enabling businesses to engage customers effectively. Here\u2019s an overview:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Bulk Voice Call Services<\/strong>:\n<ul class=\"wp-block-list\">\n<li>These services allow you to send pre-recorded voice messages to thousands of recipients simultaneously.<\/li>\n\n\n\n<li>Ideal for promotional campaigns, transactional alerts, or reminders (e.g., \u201cYour payment is due on May 17, 2025, at 12:00 PM IST.\u201d).<\/li>\n\n\n\n<li>Messages can be sent in multiple languages to reach diverse audiences across India.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>OBD (Outbound Dialing) Services<\/strong>:\n<ul class=\"wp-block-list\">\n<li>OBD is an automated system that dials numbers and plays pre-recorded messages to recipients.<\/li>\n\n\n\n<li>Suitable for delivering critical alerts, OTPs (e.g., \u201cYour OTP is 1234\u201d), or multi-language promotional messages.<\/li>\n\n\n\n<li>Messages bypass Do Not Disturb (DND) restrictions for transactional alerts, ensuring delivery 24\/7.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>How SMSGatewayCenter Supports These Services<\/strong>:<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Web Interface<\/strong>: Use SMSGatewayCenter\u2019s responsive web interface to broadcast voice calls, schedule campaigns, and fetch reports.<\/li>\n\n\n\n<li><strong>APIs<\/strong>: Integrate with robust APIs for automation, such as sending voice OTPs or alerts via your CRM or app.<\/li>\n\n\n\n<li><strong>Text-to-Speech (TTS)<\/strong>: Convert text messages to voice using TTS for quick, automated voice messages.<\/li>\n\n\n\n<li><strong>Multi-Language Support<\/strong>: Reach regional audiences with messages in their native languages.<\/li>\n\n\n\n<li><strong>Reliable Delivery<\/strong>: Powered by a high-speed, scalable cloud setup with a 10G network for fast and secure delivery.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><a href=\"https:\/\/www.smsgatewaycenter.com\/voice-obd-calls-automated\/\">Bulk Voice Call<\/a><\/strong> and OBD services from SMSGatewayCenter help businesses connect with customers efficiently, whether for marketing or transactional purposes. For more details, contact our support team.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Bulk Voice Call and Outbound Dialing (OBD) services are powerful tools for businesses to communicate with a large audience through automated, pre-recorded voice messages. SMSGatewayCenter offers comprehensive solutions for both, enabling businesses to engage customers effectively. Here\u2019s an overview: How SMSGatewayCenter Supports These Services: Bulk Voice Call and OBD services from SMSGatewayCenter help businesses connect [&hellip;]<\/p>\n","protected":false},"author":118,"featured_media":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"doc_category":[1384],"doc_tag":[],"class_list":["post-1721","docs","type-docs","status-publish","hentry","doc_category-obd-voice-call"],"year_month":"2026-07","word_count":246,"total_views":0,"reactions":{"happy":0,"normal":0,"sad":0},"author_info":{"name":"admin","author_nicename":"admin","author_url":"https:\/\/www.smsgatewaycenter.com\/blog\/author\/admin\/"},"doc_category_info":[{"term_name":"OBD Voice Call","term_url":"https:\/\/www.smsgatewaycenter.com\/blog\/kb-cat\/obd-voice-call\/"}],"doc_tag_info":[],"_links":{"self":[{"href":"https:\/\/www.smsgatewaycenter.com\/blog\/wp-json\/wp\/v2\/docs\/1721","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.smsgatewaycenter.com\/blog\/wp-json\/wp\/v2\/docs"}],"about":[{"href":"https:\/\/www.smsgatewaycenter.com\/blog\/wp-json\/wp\/v2\/types\/docs"}],"author":[{"embeddable":true,"href":"https:\/\/www.smsgatewaycenter.com\/blog\/wp-json\/wp\/v2\/users\/118"}],"replies":[{"embeddable":true,"href":"https:\/\/www.smsgatewaycenter.com\/blog\/wp-json\/wp\/v2\/comments?post=1721"}],"version-history":[{"count":0,"href":"https:\/\/www.smsgatewaycenter.com\/blog\/wp-json\/wp\/v2\/docs\/1721\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.smsgatewaycenter.com\/blog\/wp-json\/wp\/v2\/media?parent=1721"}],"wp:term":[{"taxonomy":"doc_category","embeddable":true,"href":"https:\/\/www.smsgatewaycenter.com\/blog\/wp-json\/wp\/v2\/doc_category?post=1721"},{"taxonomy":"doc_tag","embeddable":true,"href":"https:\/\/www.smsgatewaycenter.com\/blog\/wp-json\/wp\/v2\/doc_tag?post=1721"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}