{"id":22268,"date":"2026-02-26T10:28:27","date_gmt":"2026-02-26T02:28:27","guid":{"rendered":"https:\/\/joiwo.com\/?post_type=product&#038;p=22268"},"modified":"2026-10-10T12:31:53","modified_gmt":"2026-10-10T04:31:53","slug":"ip-intercom-server-jwdta51-50","status":"publish","type":"product","link":"https:\/\/joiwo.com\/vi\/product\/ip-intercom-server-jwdta51-50\/","title":{"rendered":"M\u00e1y ch\u1ee7 b\u1ed9 \u0111\u00e0m IP JWDTA51-50"},"content":{"rendered":"<ul>\n<li>Thi\u1ebft k\u1ebf l\u1eafp rack 1U gi\u00fap l\u1eafp \u0111\u1eb7t d\u1ec5 d\u00e0ng, g\u1ecdn g\u00e0ng.<\/li>\n<li>N\u1ec1n t\u1ea3ng c\u00f4ng su\u1ea5t th\u1ea5p c\u1ea5p c\u00f4ng nghi\u1ec7p, \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng \u0111\u1ec3 ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh 24\/7.<\/li>\n<li>H\u1ec7 th\u1ed1ng SIP ti\u00eau chu\u1ea9n, t\u01b0\u01a1ng th\u00edch v\u1edbi m\u1ea1ng NGN\/VoIP v\u00e0 thi\u1ebft b\u1ecb SIP c\u1ee7a b\u00ean th\u1ee9 ba.<\/li>\n<li>Gi\u1ea3i ph\u00e1p t\u1ea5t c\u1ea3 trong m\u1ed9t k\u1ebft h\u1ee3p li\u00ean l\u1ea1c, ph\u00e1t thanh, ghi \u00e2m, h\u1ed9i ngh\u1ecb v\u00e0 qu\u1ea3n l\u00fd.<\/li>\n<li>Tri\u1ec3n khai ph\u00e2n t\u00e1n, h\u1ed7 tr\u1ee3 nhi\u1ec1u b\u00e0n \u0111i\u1ec1u ph\u1ed1i x\u1eed l\u00fd cu\u1ed9c g\u1ecdi \u0111\u1ed3ng th\u1eddi.<\/li>\n<li>Ph\u00e1t thanh SIP MP3 ch\u1ea5t l\u01b0\u1ee3ng cao 320Kbps cho \u00e2m thanh r\u00f5 n\u00e9t.<\/li>\n<li>Codec b\u0103ng r\u1ed9ng 722 v\u00e0 kh\u1eed ti\u1ebfng v\u1ecdng mang l\u1ea1i \u0111\u1ed9 r\u00f5 tho\u1ea1i v\u01b0\u1ee3t tr\u1ed9i.<\/li>\n<li>T\u00edch h\u1ee3p h\u1ec7 th\u1ed1ng li\u00ean l\u1ea1c n\u1ed9i b\u1ed9, ph\u00e1t thanh, b\u00e1o \u0111\u1ed9ng, ki\u1ec3m so\u00e1t ra v\u00e0o, \u0111i\u1ec7n tho\u1ea1i v\u00e0 gi\u00e1m s\u00e1t.<\/li>\n<li>Giao di\u1ec7n \u0111a ng\u00f4n ng\u1eef: ti\u1ebfng Trung gi\u1ea3n th\u1ec3, ti\u1ebfng Trung ph\u1ed3n th\u1ec3, ti\u1ebfng Anh.<\/li>\n<li>Dung l\u01b0\u1ee3ng ng\u01b0\u1eddi d\u00f9ng IP c\u00f3 th\u1ec3 t\u00f9y ch\u1ec9nh ph\u00f9 h\u1ee3p v\u1edbi quy m\u00f4 d\u1ef1 \u00e1n kh\u00e1c nhau.<\/li>\n<li>G\u1ecdi nhanh v\u00e0 \u0111\u00e1ng tin c\u1eady: th\u1eddi gian k\u1ebft n\u1ed1i &lt;1.5s, t\u1ef7 l\u1ec7 k\u1ebft n\u1ed1i th\u00e0nh c\u00f4ng &gt;99%.<\/li>\n<li>4 ph\u00f2ng h\u1ed9i ngh\u1ecb, m\u1ed7i ph\u00f2ng h\u1ed7 tr\u1ee3 t\u1ed1i \u0111a 128 ng\u01b0\u1eddi tham gia.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>M\u00e1y ch\u1ee7 SIP h\u1ed7 tr\u1ee3 li\u00ean l\u1ea1c tho\u1ea1i v\u00e0 video \u0111\u00e1ng tin c\u1eady trong nhi\u1ec1u ng\u00e0nh. L\u00e0 l\u00f5i c\u1ee7a h\u1ec7 th\u1ed1ng d\u1ef1a tr\u00ean SIP, m\u00e1y ch\u1ee7 SIP m\u00e3 ngu\u1ed3n m\u1edf h\u1ed7 tr\u1ee3 li\u00ean l\u1ea1c n\u1ed9i b\u1ed9, ph\u00e1t thanh, b\u00e1o \u0111\u1ed9ng, cu\u1ed9c g\u1ecdi \u0111i\u1ec7n tho\u1ea1i v\u00e0 c\u00e1c ch\u1ee9c n\u0103ng li\u00ean l\u1ea1c m\u1ea1ng kh\u00e1c. M\u00e1y ch\u1ee7 cho ph\u00e9p li\u00ean l\u1ea1c SIP li\u1ec1n m\u1ea1ch gi\u1eefa nhi\u1ec1u ng\u01b0\u1eddi d\u00f9ng \u1edf b\u1ea5t k\u1ec3 v\u1ecb tr\u00ed, \u0111\u1ed3ng th\u1eddi c\u00f3 th\u1ec3 t\u1ea1o, s\u1eeda \u0111\u1ed5i ho\u1eb7c k\u1ebft th\u00fac cu\u1ed9c g\u1ecdi theo y\u00eau c\u1ea7u t\u1eeb thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i.<\/p>\n","protected":false},"featured_media":22269,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_seopress_titles_title":"","_seopress_titles_desc":"M\u00e1y ch\u1ee7 SIP m\u00e3 ngu\u1ed3n m\u1edf h\u1ed7 tr\u1ee3 li\u00ean l\u1ea1c tho\u1ea1i v\u00e0 video \u0111\u00e1ng tin c\u1eady, c\u00e1c cu\u1ed9c g\u1ecdi, li\u00ean l\u1ea1c n\u1ed9i b\u1ed9, b\u00e1o \u0111\u1ed9ng v\u00e0 k\u1ebft n\u1ed1i SIP li\u1ec1n m\u1ea1ch trong nhi\u1ec1u ng\u00e0nh.","_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":274},"product_brand":[],"product_cat":[807,808],"product_tag":[848,856,847,854,851,843,844,849,852,850,842],"class_list":["post-22268","product","type-product","status-publish","has-post-thumbnail","product_cat-ip-pbx-telephone-system","product_cat-voip-server-ip-pbx","product_tag-oil-and-gas","product_tag-wind-power","product_tag-nuclear-power","product_tag-tunnels-and-highways","product_tag-railway-and-subway","product_tag-maritime","product_tag-mine","product_tag-prison","product_tag-recommended-system-product","product_tag-public-safety-communications","product_tag-healthcare","first","instock","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/joiwo.com\/vi\/wp-json\/wp\/v2\/product\/22268","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=22268"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/joiwo.com\/vi\/wp-json\/wp\/v2\/media\/22269"}],"wp:attachment":[{"href":"https:\/\/joiwo.com\/vi\/wp-json\/wp\/v2\/media?parent=22268"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/joiwo.com\/vi\/wp-json\/wp\/v2\/product_brand?post=22268"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/joiwo.com\/vi\/wp-json\/wp\/v2\/product_cat?post=22268"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/joiwo.com\/vi\/wp-json\/wp\/v2\/product_tag?post=22268"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}