{"id":2059,"date":"2025-09-01T09:48:30","date_gmt":"2025-09-01T04:18:30","guid":{"rendered":"https:\/\/www.smsgatewaycenter.com\/blog\/?post_type=docs&#038;p=2059"},"modified":"2025-09-01T09:52:36","modified_gmt":"2025-09-01T04:22:36","password":"","slug":"how-can-a-reseller-manually-add-or-whitelist-additional-mobile-numbers-for-sandbox-users","status":"publish","type":"docs","link":"https:\/\/www.smsgatewaycenter.com\/blog\/kb\/how-can-a-reseller-manually-add-or-whitelist-additional-mobile-numbers-for-sandbox-users\/","title":{"rendered":"How can a reseller manually add or whitelist additional mobile numbers for sandbox users?"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">To whitelist extra mobile numbers for sandbox testing:<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li>Log in to the <strong>Reseller Panel<\/strong>.<\/li>\n\n\n\n<li>Navigate to <strong>SMS Sandbox Numbers<\/strong> to view all currently whitelisted numbers.<\/li>\n\n\n\n<li>Click <strong>Add<\/strong> and enter the new mobile number to whitelist it.<\/li>\n<\/ol>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.smsgatewaycenter.com\/blog\/wp-content\/uploads\/2025\/09\/reseller_sandbox_add.webp\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"234\" src=\"https:\/\/www.smsgatewaycenter.com\/blog\/wp-content\/uploads\/2025\/09\/reseller_sandbox_add.webp\" alt=\"Sandbox Users Mobile Illustration\" class=\"wp-image-2060\" srcset=\"https:\/\/www.smsgatewaycenter.com\/blog\/wp-content\/uploads\/2025\/09\/reseller_sandbox_add.webp 500w, https:\/\/www.smsgatewaycenter.com\/blog\/wp-content\/uploads\/2025\/09\/reseller_sandbox_add-300x140.webp 300w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Important Notes<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Automatic Whitelisting<\/strong>: By default, a user&#8217;s registered mobile number is automatically whitelisted.<\/li>\n\n\n\n<li><strong>Data Removal<\/strong>: If a user deactivates the sandbox feature, all related data, such as sender names and whitelisted numbers, will be purged from the database.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u26a0\ufe0f Note: You can only add numbers up to the limit defined in <strong>Maximum Permissible Sandbox Mobile Numbers<\/strong> (<strong><a href=\"https:\/\/www.smsgatewaycenter.com\/blog\/kb\/how-can-a-reseller-set-up-the-sms-sandbox-for-new-users\/\">configured during setup<\/a><\/strong>).<\/p>\n","protected":false},"excerpt":{"rendered":"<p>To whitelist extra mobile numbers for sandbox testing: Important Notes \u26a0\ufe0f Note: You can only add numbers up to the limit defined in Maximum Permissible Sandbox Mobile Numbers (configured during setup).<\/p>\n","protected":false},"author":118,"featured_media":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"doc_category":[1619],"doc_tag":[],"class_list":["post-2059","docs","type-docs","status-publish","hentry","doc_category-sandbox-setup"],"year_month":"2026-07","word_count":95,"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":"Sandbox Setup","term_url":"https:\/\/www.smsgatewaycenter.com\/blog\/kb-cat\/sandbox-setup\/"}],"doc_tag_info":[],"_links":{"self":[{"href":"https:\/\/www.smsgatewaycenter.com\/blog\/wp-json\/wp\/v2\/docs\/2059","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=2059"}],"version-history":[{"count":0,"href":"https:\/\/www.smsgatewaycenter.com\/blog\/wp-json\/wp\/v2\/docs\/2059\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.smsgatewaycenter.com\/blog\/wp-json\/wp\/v2\/media?parent=2059"}],"wp:term":[{"taxonomy":"doc_category","embeddable":true,"href":"https:\/\/www.smsgatewaycenter.com\/blog\/wp-json\/wp\/v2\/doc_category?post=2059"},{"taxonomy":"doc_tag","embeddable":true,"href":"https:\/\/www.smsgatewaycenter.com\/blog\/wp-json\/wp\/v2\/doc_tag?post=2059"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}