{"id":180,"date":"2019-07-24T10:23:21","date_gmt":"2019-07-24T10:23:21","guid":{"rendered":"http:\/\/127.0.0.1:8081\/Yealink\/?post_type=product&p=180"},"modified":"2020-09-14T01:30:20","modified_gmt":"2020-09-14T01:30:20","slug":"dien-thoai-voip-yealink-sip-t42s","status":"publish","type":"product","link":"\/\/www.6623.guru\/san-pham\/dien-thoai-voip-yealink-sip-t42s\/","title":{"rendered":"\u0110i\u1ec7n tho\u1ea1i VoIP Yealink SIP-T42S"},"content":{"rendered":"

\u0110i\u1ec7n tho\u1ea1i VoIP<\/a> Yealink SIP-T42S<\/strong><\/h2>\n

\u0110i\u1ec7n tho\u1ea1i yealink SIP-T42S v\u1edbi nhi\u1ec1u t\u00ednh n\u0103ng n\u1ed5i b\u1eadt so v\u1edbi c\u00e1c d\u00f2ng \u0111i\u1ec7n tho\u1ea1i yealink. V\u1edbi c\u00e1c t\u00ednh n\u0103ng \u01b0u vi\u1ec7t \u0111i\u1ec7n tho\u1ea1i ip Yealink SIP-T42S \u0111\u01b0\u1ee3c nhi\u1ec1u doanh nghi\u1ec7p tin t\u01b0\u1edfng v\u00e0 s\u1eed d\u1ee5ng.<\/p>\n

Yealink SIP-T42S l\u00e0 m\u1eabu \u0111i\u1ec7n tho\u1ea1i co nhi\u1ec1u t\u00ednh n\u0103ng phong ph\u00fa cho doanh nghi\u1ec7p. \u0110i\u1ec7n tho\u1ea1i IP 3 Line \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf r\u1ea5t d\u1ec5 s\u1eed d\u1ee5ng ngay c\u1ea3 nh\u1eefng chi ti\u1ebft nh\u1ecf nh\u1ea5t.<\/p>\n

T\u00ednh n\u0103ng Yealink SIP-T42S<\/strong><\/h2>\n

HD Audio<\/strong><\/em><\/h3>\n

Yealink \u0111\u1ec1 c\u1eadp \u0111\u1ebfn vi\u1ec7c t\u1ed1i \u01b0u h\u00f3a ch\u1ea5t l\u01b0\u1ee3ng \u0111\u00e0m tho\u1ea1i Voice HD k\u1ebft h\u1ee3p codec Opus cho t\u1ed1c \u0111\u1ed9 x\u1eed l\u00ed \u00e2m thanh ch\u1ea5t l\u01b0\u1ee3ng. N\u00f3 l\u00e0 s\u1ef1 k\u1ebft h\u1ee3p c\u1ee7a ph\u1ea7n m\u1ec1m v\u00e0 thi\u1ebft k\u1ebf ph\u1ea7n c\u1ee9ng c\u0169ng nh\u01b0 vi\u1ec7c th\u1ef1c hi\u1ec7n c\u00e1c c\u00f4ng ngh\u1ec7 b\u0103ng r\u1ed9ng \u0111\u1ec3 t\u1ed1i \u0111a h\u00f3a hi\u1ec7u su\u1ea5t \u00e2m thanh. C\u00f9ng v\u1edbi c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn r\u00f5 n\u00e9t \u00e2m thanh ti\u00ean ti\u1ebfn nh\u01b0 duplex, lo\u1ea1i b\u1ecf ti\u1ebfng vang, Adaptive jitter buffer, vv . \u0110i\u1ec1u n\u00e0y t\u1ea1o ra c\u1ea3m gi\u00e1c th\u1ef1c khi \u0111\u00e0m tho\u1ea1i tuy\u1ec7t v\u1eddi ch\u01b0a t\u1eebng c\u00f3. Cho m\u1ed9t tr\u1ea3i nghi\u1ec7m tuy\u1ec7t v\u1eddi.<\/p>\n

N\u00e2ng cao qu\u1ea3n l\u00fd cu\u1ed9c g\u1ecdi<\/strong><\/em><\/h3>\n

SIP-T42S h\u1ed7 tr\u1ee3 n\u0103ng xu\u1ea5t c\u1ea3i ti\u1ebfn t\u00ednh n\u0103ng nh\u01b0 SCA, danh s\u00e1ch BLF, call forward, call transfer, three-way conference. V\u1edbi 3 trang c\u00f9ng 6 n\u00fat linh ho\u1ea1t \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb tr\u00ean m\u00e0nh\u00ecnh c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c l\u1eadp tr\u00ecnh l\u00ean t\u1edbi 15 t\u00ednh n\u0103ng kh\u00e1c nhau, h\u1ed7 tr\u1ee3 Yealink YHS32. H\u01a1n th\u1ebf, v\u1edbi EHS36 ng\u01b0\u1eddi s\u1eed d\u1ee5ng thu\u1eadn ti\u1ec7n c\u00f3 th\u1ec3 ki\u1ec3m so\u00e1t \u0111i\u1ec7n tho\u1ea1i c\u1ee7a m\u00ecnh th\u00f4ng qua tai nghe kh\u00f4ng d\u00e2y.<\/p>\n

C\u00e0i \u0111\u1eb7t hi\u1ec7u qu\u1ea3 v\u00e0 Provisioning<\/strong><\/em><\/h3>\n

V\u1edbi thi\u1ebft 2 Port k\u00e9p Ethernet Gigabit. Gi\u00fap cho vi\u1ec7c tri\u1ec3n khai m\u1ed9t c\u00e1ch linh ho\u1ea1t v\u00e0 gi\u1ea3m thi\u1ec3u chi ph\u00ed th\u1ea5p h\u01a1n. T\u00edch h\u1ee3p IEEE 802.3af (PoE) cho ph\u00e9p d\u1ec5 d\u00e0ng tri\u1ec3n khai vi\u1ec7c cung c\u1ea5p ngu\u1ed3n v\u00e0 sao l\u01b0u. SIP-T42S h\u1ed7 tr\u1ee3 FTP, TFTP, HTTP, v\u00e0 c\u00e1c giao th\u1ee9c HTTPS cho file Provisioning. \u0110\u01b0\u1ee3c c\u1ea5u h\u00ecnh m\u1eb7c \u0111\u1ecbnh \u0111\u1ec3 s\u1eed d\u1ee5ng Trivial File Transfer Protocol (TFTP). H\u1ed7 tr\u1ee3 c\u00e1c filec\u1ea5u h\u00ecnh XML m\u00e3 h\u00f3a AES.<\/p>\n","protected":false},"excerpt":{"rendered":"

\u0110i\u1ec7n tho\u1ea1i IP Yealink SIP-T42S<\/em><\/strong><\/p>\n

    \n
  • Thi\u1ebft k\u1ebf m\u1edbi\u00a0ph\u00e1 c\u00e1ch<\/em><\/li>\n
  • H\u1ed5 tr\u1ee3 12 SIP Acount<\/em><\/li>\n
  • H\u1ed5 tr\u1ee3 Voice Yealink Optima HD v\u00e0 Codec Opus<\/em><\/li>\n
  • 2 Port Gigabit Ethernet<\/em><\/li>\n
  • H\u1ed5 tr\u1ee3 c\u1ed5ng USB 2.0<\/em><\/li>\n
  • M\u00e0n h\u00ecnh LCD \u0111\u1ed3 ho\u1ea1 LCD 2.7 \u201c192\u00d764 pixel<\/em><\/li>\n
  • H\u1ed7 tr\u1ee3 ngu\u1ed3n PoE<\/em><\/li>\n
  • H\u1ed5 tr\u1ee3 tai nghe EHS Jack RJ9<\/em><\/li>\n
  • T\u1ef1 \u0111\u1ed9ng c\u1ea5p ph\u00e1t s\u1ed1 n\u00f4i b\u1ed9 linh ho\u1ea1t t\u1eeb t\u1ed5ng \u0111\u00e0i. An to\u00e0n v\u00e0 b\u1ea3o m\u1eadt.<\/em><\/li>\n<\/ul>\n","protected":false},"featured_media":1554,"template":"","meta":{"_eb_attr":""},"product_cat":[43],"product_tag":[],"class_list":{"0":"post-180","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-dien-thoai-ip-yealink-t4-series","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-external","12":"customify-col"},"aioseo_notices":[],"_links":{"self":[{"href":"\/\/www.6623.guru\/wp-json\/wp\/v2\/product\/180"}],"collection":[{"href":"\/\/www.6623.guru\/wp-json\/wp\/v2\/product"}],"about":[{"href":"\/\/www.6623.guru\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.6623.guru\/wp-json\/wp\/v2\/media\/1554"}],"wp:attachment":[{"href":"\/\/www.6623.guru\/wp-json\/wp\/v2\/media?parent=180"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"\/\/www.6623.guru\/wp-json\/wp\/v2\/product_cat?post=180"},{"taxonomy":"product_tag","embeddable":true,"href":"\/\/www.6623.guru\/wp-json\/wp\/v2\/product_tag?post=180"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}