M\u00e0n h\u00ecnh r\u00f5 n\u00e9t: Hi\u1ec3n th\u1ecb s\u1ed1 g\u1ecdi \u0111i, th\u1eddi l\u01b0\u1ee3ng cu\u1ed9c g\u1ecdi v\u00e0 tr\u1ea1ng th\u00e1i theo th\u1eddi gian th\u1ef1c \u0111\u1ec3 d\u1ec5 qu\u1ea3n l\u00fd cu\u1ed9c g\u1ecdi.<\/p>\n
H\u1ed7 tr\u1ee3 SIP hai \u0111\u01b0\u1eddng: Tu\u00e2n th\u1ee7 giao th\u1ee9c SIP 2.0 (RFC3261), cung c\u1ea5p li\u00ean l\u1ea1c VoIP linh ho\u1ea1t, \u0111\u00e1ng tin c\u1eady.<\/p>\n
\u00c2m thanh ch\u1ea5t l\u01b0\u1ee3ng cao: H\u1ed7 tr\u1ee3 nhi\u1ec1u codec nh\u01b0 G.711, G.722, G.723, G.726 v\u00e0 G.729, b\u1ea3o \u0111\u1ea3m truy\u1ec1n gi\u1ecdng n\u00f3i r\u00f5 r\u00e0ng, li\u1ec1n m\u1ea1ch.<\/p>\n
K\u1ebft c\u1ea5u b\u1ec1n ch\u1eafc: V\u1ecf th\u00e9p kh\u00f4ng g\u1ec9 304 c\u00f3 \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng va \u0111\u1eadp v\u01b0\u1ee3t tr\u1ed9i, l\u00fd t\u01b0\u1edfng cho m\u00f4i tr\u01b0\u1eddng \u0111\u00f2i h\u1ecfi kh\u1eaft khe.<\/p>\n
Ho\u1ea1t \u0111\u1ed9ng r\u1ea3nh tay: Micr\u00f4 c\u1ed5 ng\u1ed7ng t\u00edch h\u1ee3p cho li\u00ean l\u1ea1c r\u1ea3nh tay thu\u1eadn ti\u1ec7n.<\/p>\n
Hi\u1ec7u su\u1ea5t \u0111\u00e1ng tin c\u1eady: Trang b\u1ecb bo m\u1ea1ch t\u00edch h\u1ee3p hai m\u1eb7t theo ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf, gi\u00fap quay s\u1ed1 ch\u00ednh x\u00e1c, ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh v\u00e0 \u00e2m thanh r\u00f5.<\/p>\n
D\u1ec5 b\u1ea3o tr\u00ec: S\u1eed d\u1ee5ng ph\u1ee5 t\u00f9ng t\u1ef1 s\u1ea3n xu\u1ea5t, gi\u00fap b\u1ea3o d\u01b0\u1ee1ng \u0111\u01a1n gi\u1ea3n v\u00e0 duy tr\u00ec kh\u1ea3 n\u0103ng ph\u1ee5c v\u1ee5 l\u00e2u d\u00e0i.<\/p>\n
Tu\u00e2n th\u1ee7 qu\u1ed1c t\u1ebf: \u0110\u00e1p \u1ee9ng CE, FCC, RoHS v\u00e0 ISO9001, b\u1ea3o \u0111\u1ea3m an to\u00e0n, ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 \u0111\u1ed9 tin c\u1eady.<\/p>\n
<\/p>\n","protected":false},"excerpt":{"rendered":"
\u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 \u0111\u00e1ng tin c\u1eady v\u00e0 b\u1ec1n ch\u1eafc, \u0111i\u1ec7n tho\u1ea1i li\u00ean l\u1ea1c n\u1ed9i b\u1ed9 VoIP \u0111\u1ec3 b\u00e0n JWDTB11 b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9 k\u1ebft h\u1ee3p c\u00f4ng ngh\u1ec7 li\u00ean l\u1ea1c ti\u00ean ti\u1ebfn v\u1edbi thi\u1ebft k\u1ebf c\u00f4ng nghi\u1ec7p ch\u1eafc ch\u1eafn, l\u00fd t\u01b0\u1edfng cho m\u00f4i tr\u01b0\u1eddng an to\u00e0n, kh\u1ea9n c\u1ea5p v\u00e0 \u0111\u00f4ng ng\u01b0\u1eddi.<\/p>\n
\u0110i\u1ec7n tho\u1ea1i loa song c\u00f4ng to\u00e0n ph\u1ea7n, r\u1ea3nh tay cung c\u1ea5p \u00e2m thanh r\u00f5, ch\u1ea5t l\u01b0\u1ee3ng cao v\u00e0 ho\u1ea1t \u0111\u1ed9ng li\u1ec1n m\u1ea1ch v\u1edbi h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n li\u00ean l\u1ea1c n\u1ed9i b\u1ed9 hi\u1ec7u qu\u1ea3.<\/p>\n
\u0110\u01b0\u1ee3c ph\u00e1t tri\u1ec3n b\u1edfi \u0111\u1ed9i ng\u0169 R&D chuy\u00ean v\u1ec1 gi\u1ea3i ph\u00e1p li\u00ean l\u1ea1c c\u00f4ng nghi\u1ec7p, m\u1ed7i thi\u1ebft b\u1ecb tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf v\u00e0 c\u00f3 ch\u1ee9ng nh\u1eadn FCC, CE. JWDTB11 cung c\u1ea5p ph\u01b0\u01a1ng th\u1ee9c li\u00ean l\u1ea1c s\u00e1ng t\u1ea1o, \u0111\u00e1ng tin c\u1eady, ph\u00f9 h\u1ee3p m\u00f4i tr\u01b0\u1eddng tr\u1ecdng y\u1ebfu v\u1ec1 an to\u00e0n.<\/p>\n","protected":false},"featured_media":20540,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_seopress_titles_title":"\u0110i\u1ec7n tho\u1ea1i li\u00ean l\u1ea1c n\u1ed9i b\u1ed9 \u0111\u1ec3 b\u00e0n b\u1ec1n ch\u1eafc cho h\u1ec7 th\u1ed1ng VoIP JWDTB11","_seopress_titles_desc":"\u0110i\u1ec7n tho\u1ea1i li\u00ean l\u1ea1c n\u1ed9i b\u1ed9 \u0111\u1ec3 b\u00e0n b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9 JWDTB11 cung c\u1ea5p li\u00ean l\u1ea1c r\u1ea3nh tay r\u00f5 r\u00e0ng, tin c\u1eady, c\u00f3 ch\u1ee9ng nh\u1eadn FCC v\u00e0 CE, ph\u00f9 h\u1ee3p cho h\u1ec7 th\u1ed1ng VoIP.","_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":241},"product_brand":[],"product_cat":[818,820],"product_tag":[],"class_list":["post-20539","product","type-product","status-publish","has-post-thumbnail","product_cat-public-address-system","product_cat-paging-microphone","first","instock","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/joiwo.com\/vi\/wp-json\/wp\/v2\/product\/20539","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=20539"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/joiwo.com\/vi\/wp-json\/wp\/v2\/media\/20540"}],"wp:attachment":[{"href":"https:\/\/joiwo.com\/vi\/wp-json\/wp\/v2\/media?parent=20539"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/joiwo.com\/vi\/wp-json\/wp\/v2\/product_brand?post=20539"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/joiwo.com\/vi\/wp-json\/wp\/v2\/product_cat?post=20539"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/joiwo.com\/vi\/wp-json\/wp\/v2\/product_tag?post=20539"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}