{"id":1446,"date":"2025-02-26T16:53:31","date_gmt":"2025-02-26T11:23:31","guid":{"rendered":"https:\/\/www.smsgatewaycenter.com\/blog\/?post_type=docs&#038;p=1446"},"modified":"2025-02-26T16:56:03","modified_gmt":"2025-02-26T11:26:03","password":"","slug":"what-should-i-do-if-smpp-messages-arent-delivering","status":"publish","type":"docs","link":"https:\/\/www.smsgatewaycenter.com\/blog\/kb\/what-should-i-do-if-smpp-messages-arent-delivering\/","title":{"rendered":"What should I do if SMPP messages aren\u2019t delivering?"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">If messages fail, check your bind status (active?), DLT compliance (registered templates?), and recipient number format (E.164, e.g., +919876543210). Test connectivity with Telnet\u2014if it\u2019s down, fix network issues. Review error codes in DLRs via our <strong>SMS gateway<\/strong>\u2014our <a href=\"https:\/\/www.smsgatewaycenter.com\/smppConnectivity\/\" target=\"_blank\" rel=\"noreferrer noopener\">SMPP connectivity guide<\/a> helps decode them. Contact support if needed (+91-9619 141 191) for quick resolution.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>If messages fail, check your bind status (active?), DLT compliance (registered templates?), and recipient number format (E.164, e.g., +919876543210). Test connectivity with Telnet\u2014if it\u2019s down, fix network issues. Review error codes in DLRs via our SMS gateway\u2014our SMPP connectivity guide helps decode them. Contact support if needed (+91-9619 141 191) for quick resolution.<\/p>\n","protected":false},"author":118,"featured_media":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"doc_category":[1333],"doc_tag":[],"class_list":["post-1446","docs","type-docs","status-publish","hentry","doc_category-smpp"],"year_month":"2026-07","word_count":54,"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":"SMPP","term_url":"https:\/\/www.smsgatewaycenter.com\/blog\/kb-cat\/smpp\/"}],"doc_tag_info":[],"_links":{"self":[{"href":"https:\/\/www.smsgatewaycenter.com\/blog\/wp-json\/wp\/v2\/docs\/1446","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=1446"}],"version-history":[{"count":0,"href":"https:\/\/www.smsgatewaycenter.com\/blog\/wp-json\/wp\/v2\/docs\/1446\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.smsgatewaycenter.com\/blog\/wp-json\/wp\/v2\/media?parent=1446"}],"wp:term":[{"taxonomy":"doc_category","embeddable":true,"href":"https:\/\/www.smsgatewaycenter.com\/blog\/wp-json\/wp\/v2\/doc_category?post=1446"},{"taxonomy":"doc_tag","embeddable":true,"href":"https:\/\/www.smsgatewaycenter.com\/blog\/wp-json\/wp\/v2\/doc_tag?post=1446"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}