{"id":902749,"date":"2026-11-11T09:30:00","date_gmt":"2026-11-11T12:30:00","guid":{"rendered":"https:\/\/lexflowcrm.com.br\/blog\/?p=902749"},"modified":"2026-11-11T09:30:00","modified_gmt":"2026-11-11T12:30:00","slug":"autenticacao-de-chamadas-telefonicas-mjsp","status":"publish","type":"post","link":"https:\/\/lexflowcrm.com.br\/blog\/autenticacao-de-chamadas-telefonicas-mjsp\/","title":{"rendered":"Autentica\u00e7\u00e3o de chamadas telef\u00f4nicas: MP 1.396 cria identifica\u00e7\u00e3o de empresas e bloqueio de liga\u00e7\u00f5es abusivas"},"content":{"rendered":"<p>As operadoras de telefonia passam a ter o dever de confirmar a origem das liga\u00e7\u00f5es e de bloquear chamadas em massa com sinais de abuso. \u00c9 o que prev\u00ea a Medida Provis\u00f3ria 1.396, de 9 de outubro de 2026, cujas regras a pasta da Justi\u00e7a e Seguran\u00e7a P\u00fablica (MJSP) apresentou em 14 de outubro de 2026. Al\u00e9m da autentica\u00e7\u00e3o de chamadas telef\u00f4nicas, a MP cria uma base nacional de numera\u00e7\u00e3o. Com ela, a tela do celular poder\u00e1 mostrar o nome e o logotipo da empresa que est\u00e1 ligando.<\/p>\n<h2>O que motivou a medida<\/h2>\n<p>Segundo o minist\u00e9rio, o objetivo \u00e9 proteger o consumidor de fraudes e de pr\u00e1ticas abusivas por telefone e mensagem. Para ilustrar o problema, a pasta citou o Anu\u00e1rio Brasileiro de Seguran\u00e7a P\u00fablica 2026, que aponta mais de 2,2 milh\u00f5es de registros de estelionato por chamadas telef\u00f4nicas em 2025.<\/p>\n<p>A MP vale para as prestadoras de telecomunica\u00e7\u00f5es de interesse coletivo que usam numera\u00e7\u00e3o p\u00fablica. Em caso de descumprimento, a Ag\u00eancia Nacional de Telecomunica\u00e7\u00f5es (Anatel) aplica as san\u00e7\u00f5es da Lei Geral de Telecomunica\u00e7\u00f5es (Lei 9.472\/1997).<\/p>\n<h2>Como funciona a autentica\u00e7\u00e3o de chamadas telef\u00f4nicas<\/h2>\n<p>O texto divide a tarefa entre as operadoras. A empresa de origem autentica a chamada, enquanto as de tr\u00e2nsito preservam essa marca. Depois, a operadora de destino confere o dado antes de entregar a liga\u00e7\u00e3o. Assim, as chamadas sem autentica\u00e7\u00e3o devem ser barradas na entrega, salvo exce\u00e7\u00f5es que a Anatel vai definir para n\u00e3o cortar comunica\u00e7\u00f5es leg\u00edtimas.<\/p>\n<p>Do mesmo modo, as operadoras precisam bloquear chamadas e mensagens que usem c\u00f3digos de acesso fora das regras da ag\u00eancia.<\/p>\n<h3>Nome e logotipo na tela<\/h3>\n<p>Quando a liga\u00e7\u00e3o de uma pessoa jur\u00eddica estiver autenticada, a operadora de destino deve exibir o nome empresarial e, se houver, o logotipo. Para isso, a MP cria uma base centralizada sob supervis\u00e3o da Anatel. Ela reunir\u00e1 os n\u00fameros, seus titulares e, no caso de empresas, nome, CNPJ e logotipo. As operadoras custeiam o sistema, mas a Anatel pode autorizar a cobran\u00e7a das empresas que fazem as chamadas.<\/p>\n<h3>Bloqueio por uso abusivo<\/h3>\n<p>A MP tamb\u00e9m fixa um crit\u00e9rio objetivo de abuso, que soma duas condi\u00e7\u00f5es no mesmo dia. A primeira \u00e9 ultrapassar mil liga\u00e7\u00f5es em um \u00fanico acesso ou dez mil no conjunto de acessos do usu\u00e1rio. A segunda \u00e9 ter ao menos 85% de chamadas curtas, ou seja, n\u00e3o completadas, encaminhadas \u00e0 caixa postal ou com at\u00e9 seis segundos. Nesse caso, o usu\u00e1rio perde por 15 dias a capacidade de originar liga\u00e7\u00f5es. Ficam de fora \u00f3rg\u00e3os p\u00fablicos e prestadores de servi\u00e7os essenciais de sa\u00fade, seguran\u00e7a e defesa civil.<\/p>\n<h2>Os prazos da autentica\u00e7\u00e3o de chamadas telef\u00f4nicas<\/h2>\n<p>O bloqueio de c\u00f3digos irregulares e o limite de mil chamadas por acesso valem 30 dias ap\u00f3s a publica\u00e7\u00e3o, isto \u00e9, em novembro de 2026. Por outro lado, a autentica\u00e7\u00e3o, a identifica\u00e7\u00e3o das empresas e a base de dados dependem da Anatel, que tem 60 dias para regulamentar o tema, ou seja, at\u00e9 dezembro de 2026.<\/p>\n<p>H\u00e1, por\u00e9m, uma diverg\u00eancia de datas. O minist\u00e9rio fala em publica\u00e7\u00e3o no dia 9 de outubro, mas o Di\u00e1rio Oficial da Uni\u00e3o trouxe a MP na edi\u00e7\u00e3o de 13 de outubro. Por isso, conv\u00e9m usar a data mais cedo nos cronogramas de adequa\u00e7\u00e3o.<\/p>\n<h2>O que muda na pr\u00e1tica<\/h2>\n<ul>\n<li><strong>Revise as opera\u00e7\u00f5es de cobran\u00e7a e de telemarketing.<\/strong> Empresas e escrit\u00f3rios que discam em volume devem medir as chamadas por linha e a taxa de liga\u00e7\u00f5es curtas, j\u00e1 que o bloqueio de 15 dias paralisa a opera\u00e7\u00e3o.<\/li>\n<li><strong>Ajuste os contratos com fornecedores.<\/strong> Contratos com call centers e plataformas de discagem merecem cl\u00e1usulas sobre a MP, a regulamenta\u00e7\u00e3o da Anatel e a responsabilidade por bloqueios.<\/li>\n<li><strong>Prepare o cadastro da empresa.<\/strong> Nome empresarial, CNPJ e logotipo v\u00e3o alimentar a base de numera\u00e7\u00e3o ligada \u00e0 autentica\u00e7\u00e3o de chamadas telef\u00f4nicas. Al\u00e9m disso, a identifica\u00e7\u00e3o na tela tende a reduzir liga\u00e7\u00f5es recusadas.<\/li>\n<li><strong>Acompanhe a tramita\u00e7\u00e3o.<\/strong> A MP perde a efic\u00e1cia se o Congresso n\u00e3o a converter em lei no prazo constitucional de 60 dias, que pode ser prorrogado uma vez e fica suspenso no recesso (Constitui\u00e7\u00e3o, artigo 62).<\/li>\n<\/ul>\n<p>Golpes por telefone tamb\u00e9m atingem escrit\u00f3rios, cujos clientes recebem liga\u00e7\u00f5es de falsos advogados com dados reais do processo. Dessa forma, vale combinar as novas regras com uma orienta\u00e7\u00e3o clara sobre os canais oficiais do escrit\u00f3rio, tema do texto sobre o <a href=\"https:\/\/lexflowcrm.com.br\/blog\/golpe-do-falso-advogado\/\">golpe do falso advogado<\/a>, e com um roteiro de <a href=\"https:\/\/lexflowcrm.com.br\/blog\/atendimento-telefonico-no-escritorio-de-advocacia\/\">atendimento telef\u00f4nico no escrit\u00f3rio de advocacia<\/a>.<\/p>\n<p>Fonte: <a href=\"https:\/\/www.gov.br\/mj\/pt-br\/assuntos\/noticias-1\/mjsp-apresenta-novas-regras-para-combater-chamadas-fraudulentas-e-indesejadas\" target=\"_blank\" rel=\"noopener\">MJSP apresenta novas regras para combater chamadas fraudulentas e indesejadas<\/a>, publicada pelo MJSP em 14\/10\/2026.<\/p>\n<p><a href=\"https:\/\/app.lexflowcrm.com.br\/form\/w6o4vEjLMT7CRFTvYal1Ul\" target=\"_blank\" rel=\"noopener\">Agende uma demonstra\u00e7\u00e3o do LexFlow<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Autentica\u00e7\u00e3o de chamadas telef\u00f4nicas: a MP 1.396 obriga operadoras a autenticar liga\u00e7\u00f5es, identificar empresas e bloquear chamadas em massa abusivas.<\/p>\n","protected":false},"author":4,"featured_media":903749,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[511],"tags":[662,678,736,738,782],"class_list":["post-902749","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-noticias-juridicas","tag-anatel","tag-chamadas-fraudulentas","tag-medida-provisoria","tag-mjsp","tag-telemarketing-e-cobranca"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Autentica\u00e7\u00e3o de chamadas telef\u00f4nicas: o que prev\u00ea a MP<\/title>\n<meta name=\"description\" content=\"Autentica\u00e7\u00e3o de chamadas telef\u00f4nicas: a MP 1.396 obriga operadoras a autenticar 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