{"id":21686,"date":"2026-02-10T17:54:50","date_gmt":"2026-02-10T09:54:50","guid":{"rendered":"https:\/\/joiwo.com\/?post_type=product&p=21686"},"modified":"2026-10-10T12:31:29","modified_gmt":"2026-10-10T04:31:29","slug":"emergency-telephone-with-hands-free-sip-intercom-jwat416p","status":"publish","type":"product","link":"https:\/\/joiwo.com\/vi\/product\/emergency-telephone-with-hands-free-sip-intercom-jwat416p\/","title":{"rendered":"B\u1ed9 \u0111\u00e0m li\u00ean l\u1ea1c PoE r\u1ea3nh tay kh\u1ea9n c\u1ea5p c\u00f3 SIP JWAT416P"},"content":{"rendered":"
    \n
  1. B\u1ec1 m\u1eb7t th\u00e9p c\u00e1n ngu\u1ed9i \u0111\u01b0\u1ee3c ph\u1ee7 nh\u1ef1a, c\u00f3 \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc cao v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng va \u0111\u1eadp m\u1ea1nh.<\/li>\n
  2. H\u1ed7 tr\u1ee3 SIP 2 \u0111\u01b0\u1eddng v\u00e0 SIP 2.0 (RFC3261).<\/li>\n
  3. H\u1ed7 tr\u1ee3 c\u00e1c codec \u00e2m thanh G.711, G.722 v\u00e0 G.729.<\/li>\n
  4. H\u1ed7 tr\u1ee3 c\u00e1c giao th\u1ee9c IP: IPv4, TCP, UDP, TFTP, RTP, RTCP, DHCP v\u00e0 SIP.<\/li>\n
  5. Kh\u1eed ti\u1ebfng v\u1ecdng tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n G.167\/G.168.<\/li>\n
  6. H\u1ed7 tr\u1ee3 li\u00ean l\u1ea1c song c\u00f4ng to\u00e0n ph\u1ea7n.<\/li>\n
  7. WAN\/LAN h\u1ed7 tr\u1ee3 ch\u1ebf \u0111\u1ed9 c\u1ea7u n\u1ed1i.<\/li>\n
  8. H\u1ed7 tr\u1ee3 DHCP \u0111\u1ec3 nh\u1eadn \u0111\u1ecba ch\u1ec9 IP tr\u00ean c\u1ed5ng WAN.<\/li>\n
  9. H\u1ed7 tr\u1ee3 PPPoE cho k\u1ebft n\u1ed1i xDSL.<\/li>\n
  10. Cho ph\u00e9p \u0111\u00e0m tho\u1ea1i r\u1ea3nh tay kh\u00f4ng c\u1ea7n b\u00e0n ph\u00edm, bao g\u1ed3m c\u00e0i \u0111\u1eb7t \u0111\u01b0\u1eddng d\u00e2y n\u00f3ng v\u00e0 ch\u1ee9c n\u0103ng quay s\u1ed1 nhanh.<\/li>\n
  11. C\u00f3 hai ph\u00edm ch\u1ee9c n\u0103ng b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9 ch\u1ed1ng n\u01b0\u1edbc; c\u00f3 th\u1ec3 t\u00f9y ch\u1ecdn n\u00e2ng c\u1ea5p \u0111\u00e8n b\u00e1o.<\/li>\n
  12. C\u00f3 th\u1ec3 g\u1eafn t\u01b0\u1eddng \u0111\u1ec3 l\u1eafp \u0111\u1eb7t d\u1ec5 d\u00e0ng.<\/li>\n
  13. C\u00f3 nhi\u1ec1u t\u00f9y ch\u1ecdn m\u00e0u s\u1eafc.<\/li>\n
  14. C\u00f3 s\u1eb5n ph\u1ee5 t\u00f9ng \u0111i\u1ec7n tho\u1ea1i do ch\u00fang t\u00f4i t\u1ef1 s\u1ea3n xu\u1ea5t.<\/li>\n
  15. Tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n CE, FCC, RoHS v\u00e0 ISO9001.<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"

    B\u1ed9 \u0111\u00e0m li\u00ean l\u1ea1c IP\/PoE r\u1ea3nh tay, ch\u1ed1ng ch\u1ecbu th\u1eddi ti\u1ebft n\u00e0y \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho m\u00f4i tr\u01b0\u1eddng c\u00f4ng nghi\u1ec7p ngo\u00e0i tr\u1eddi kh\u1eafc nghi\u1ec7t. V\u1ecf th\u00e9p c\u00e1n b\u1ec1n ch\u1eafc b\u1ea3o v\u1ec7 thi\u1ebft b\u1ecb hi\u1ec7u qu\u1ea3 tr\u01b0\u1edbc \u0111i\u1ec1u ki\u1ec7n b\u1ea5t l\u1ee3i. V\u1edbi c\u1ea5u tr\u00fac l\u00e0m k\u00edn chuy\u00ean d\u1ee5ng, s\u1ea3n ph\u1ea9m \u0111\u1ea1t c\u1ea5p b\u1ea3o v\u1ec7 IP66 ch\u1ed1ng n\u01b0\u1edbc, b\u1ee5i v\u00e0 h\u01a1i \u1ea9m \u0111\u00e1ng tin c\u1eady. Thi\u1ebft b\u1ecb ph\u00f9 h\u1ee3p cho li\u00ean l\u1ea1c kh\u1ea9n c\u1ea5p tr\u1ecdng y\u1ebfu t\u1ea1i \u0111\u01b0\u1eddng h\u1ea7m, h\u1ec7 th\u1ed1ng metro, d\u1ef1 \u00e1n \u0111\u01b0\u1eddng s\u1eaft cao t\u1ed1c v\u00e0 c\u00e1c \u0111\u1ecba \u0111i\u1ec3m ngo\u00e0i tr\u1eddi \u0111\u00f2i h\u1ecfi cao kh\u00e1c. Ngo\u00e0i ra, c\u00f3 th\u1ec3 cung c\u1ea5p gi\u1ea3i ph\u00e1p OEM v\u00e0 t\u00f9y ch\u1ec9nh theo nhu c\u1ea7u d\u1ef1 \u00e1n.<\/p>\n","protected":false},"featured_media":21687,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_seopress_titles_title":"B\u1ed9 \u0111\u00e0m PoE | B\u1ed9 \u0111\u00e0m SIP r\u1ea3nh tay JWAT416P - Joiwo","_seopress_titles_desc":"B\u1ed9 \u0111\u00e0m IP\/PoE ch\u1ed1ng ch\u1ecbu th\u1eddi ti\u1ebft, \u0111\u1ea1t IP66, v\u1ecf th\u00e9p b\u1ec1n ch\u1eafc; d\u00f9ng cho \u0111\u01b0\u1eddng h\u1ea7m, metro v\u00e0 li\u00ean l\u1ea1c kh\u1ea9n c\u1ea5p ngo\u00e0i tr\u1eddi. C\u00f3 t\u00f9y ch\u1ecdn OEM theo y\u00eau c\u1ea7u.","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"none","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"both","_seopress_redirections_param":"","_seopress_redirections_type":301,"_seopress_analysis_target_kw":"","_seopress_news_disabled":"","_seopress_video_disabled":"","_seopress_video":[],"_seopress_pro_schemas_manual":[],"_seopress_pro_rich_snippets_disable_all":"","_seopress_pro_rich_snippets_disable":[],"_seopress_pro_schemas":[],"iawp_total_views":235},"product_brand":[],"product_cat":[802,801],"product_tag":[],"class_list":["post-21686","product","type-product","status-publish","has-post-thumbnail","product_cat-emergency-phone-intercom","product_cat-intercom-system","first","instock","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/joiwo.com\/vi\/wp-json\/wp\/v2\/product\/21686","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/joiwo.com\/vi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/joiwo.com\/vi\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/joiwo.com\/vi\/wp-json\/wp\/v2\/comments?post=21686"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/joiwo.com\/vi\/wp-json\/wp\/v2\/media\/21687"}],"wp:attachment":[{"href":"https:\/\/joiwo.com\/vi\/wp-json\/wp\/v2\/media?parent=21686"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/joiwo.com\/vi\/wp-json\/wp\/v2\/product_brand?post=21686"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/joiwo.com\/vi\/wp-json\/wp\/v2\/product_cat?post=21686"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/joiwo.com\/vi\/wp-json\/wp\/v2\/product_tag?post=21686"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}