Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt:
\nT\u00ednh n\u0103ng \u0111i\u1ec7n tho\u1ea1i:
\n\u2022 16 t\u00e0i kho\u1ea3n VoIP
\n\u2022 Gi\u1eef cu\u1ed9c g\u1ecdi, t\u1eaft, DND
\n\u2022 Ph\u00edm quay s\u1ed1 nhanh m\u1ed9t ch\u1ea1m, \u0111\u01b0\u1eddng d\u00e2y n\u00f3ng
\n\u2022 Chuy\u1ec3n ti\u1ebfp cu\u1ed9c g\u1ecdi, ch\u1edd cu\u1ed9c g\u1ecdi, chuy\u1ec3n cu\u1ed9c g\u1ecdi
\n\u2022 Nghe nh\u00f3m, SMS, g\u1ecdi kh\u1ea9n c\u1ea5p
\n\u2022 Quay s\u1ed1 l\u1ea1i, g\u1ecdi l\u1ea1i, tr\u1ea3 l\u1eddi t\u1ef1 \u0111\u1ed9ng
\n\u2022 H\u1ed9i th\u1ea3o 3 chi\u1ec1u
\n\u2022 Cu\u1ed9c g\u1ecdi IP tr\u1ef1c ti\u1ebfp m\u00e0 kh\u00f4ng c\u00f3 proxy SIP
\n\u2022 L\u1ef1a ch\u1ecdn \/ nh\u1eadp \/ x\u00f3a nh\u1ea1c chu\u00f4ng
\n\u2022 C\u00e0i \u0111\u1eb7t th\u1eddi gian b\u1eb1ng tay ho\u1eb7c t\u1ef1 \u0111\u1ed9ng
\n\u2022 K\u1ebf ho\u1ea1ch quay s\u1ed1, Tr\u00ecnh duy\u1ec7t XML, URL h\u00e0nh \u0111\u1ed9ng \/ URI
\n\u2022 RTCP-XR (RFC3611), VQ-RTCPXR (RFC6035)
\n\u2022 Bluetooth t\u00edch h\u1ee3p cho: tai nghe Bluetooth, \u0111\u1ed3ng b\u1ed9 h\u00f3a danh b\u1ea1 di \u0111\u1ed9ng
\n\u2022 C\u1ed5ng USB (t\u01b0\u01a1ng th\u00edch v\u1edbi chu\u1ea9n 2.0): tai nghe USB c\u00f3 d\u00e2y \/ kh\u00f4ng d\u00e2y Wi-Fi qua WF40, ghi \u00e2m cu\u1ed9c g\u1ecdi qua USB qua \u1ed5 USB
\n\u2022 Kh\u00f3a DSS n\u00e2ng cao<\/p>\n
T\u00ednh n\u0103ng \u00e2m thanh:
\n\u2022 Loa HD: \u0110i\u1ec7n tho\u1ea1i HD, Loa HD
\n\u2022 Thi\u1ebft b\u1ecb c\u1ea7m tay t\u01b0\u01a1ng th\u00edch v\u1edbi tr\u1ee3 th\u00ednh (HAC)
\n\u2022 B\u1ed9 gi\u1ea3i m\u00e3 \u00e2m thanh: Opus, G.722, G.711 (A \/ \u03bc), G.723, G.723.1, G.726, G.729AB, iLBC
\n\u2022 DTMF: In-band, Out-of-band (RFC 2833) v\u00e0 SIP INFO
\n\u2022 Loa ngo\u00e0i r\u1ea3nh tay Full-duplex v\u1edbi AEC
\n\u2022 VAD, CNG, AEC, PLC, AJB, AGC
\nGiao di\u1ec7n
\n\u2022 M\u00e0n h\u00ecnh m\u00e0u 4.3 “480 x 272 pixel v\u1edbi \u0111\u00e8n n\u1ec1n
\n\u2022 m\u00e0u \u0111\u1ed9 s\u00e2u 16 bit
\n\u2022 \u0110\u00e8n LED hi\u1ec3n th\u1ecb ch\u1edd cu\u1ed9c g\u1ecdi v\u00e0 tin nh\u1eafn
\n\u2022 \u0110\u00e8n LED chi\u1ebfu s\u00e1ng hai m\u00e0u (\u0111\u1ecf ho\u1eb7c xanh) cho th\u00f4ng tin tr\u1ea1ng th\u00e1i d\u00f2ng
\n\u2022 H\u00ecnh n\u1ec1n
\n\u2022 Giao di\u1ec7n ng\u01b0\u1eddi d\u00f9ng tr\u1ef1c quan v\u1edbi c\u00e1c bi\u1ec3u t\u01b0\u1ee3ng v\u00e0 ph\u00edm m\u1ec1m
\n\u2022 Giao di\u1ec7n ng\u01b0\u1eddi d\u00f9ng \u0111a ng\u00f4n ng\u1eef
\n\u2022 ID ng\u01b0\u1eddi g\u1ecdi v\u1edbi t\u00ean v\u00e0 s\u1ed1
\n\u2022 B\u1ea3o v\u1ec7 m\u00e0n h\u00ecnh
\n\u2022 Ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng
\nT\u00ednh n\u0103ng ph\u00edm
\n\u2022 10 ph\u00edm v\u1edbi \u0111\u00e8n LED
\n\u2022 10 ph\u00edm d\u00f2ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c l\u1eadp tr\u00ecnh cho 27 t\u00ednh n\u0103ng kh\u00e1c nhau (xem 3 trang)
\n\u2022 7 ph\u00edm ch\u1ee9c n\u0103ng: tin nh\u1eafn, tai nghe, gi\u1eef, c\u00e2m, chuy\u1ec3n, g\u1ecdi l\u1ea1i, loa tho\u1ea1i r\u1ea3nh tay
\n\u2022 4 ph\u00edm m\u1ec1m “nh\u1ea1y c\u1ea3m” theo ng\u1eef c\u1ea3nh
\n\u2022 6 ph\u00edm \u0111i\u1ec1u h\u01b0\u1edbng
\n\u2022 Ph\u00edm \u0111i\u1ec1u khi\u1ec3n \u00e2m l\u01b0\u1ee3ng
\n\u2022 Ph\u00edm t\u1eaft ph\u00e1t s\u00e1ng
\n\u2022 Ph\u00edm tai nghe \u0111\u01b0\u1ee3c chi\u1ebfu s\u00e1ng
\n\u2022 B\u00e0n ph\u00edm loa r\u1ea3nh tay \u0111\u01b0\u1ee3c r\u1ecdi s\u00e1ng
\n\u2022 Gigabit Ethernet c\u1ed5ng k\u00e9p
\n\u2022 Ngu\u1ed3n qua Ethernet (IEEE 802.3af), l\u1edbp 3
\n\u2022 1 c\u1ed5ng USB (t\u01b0\u01a1ng th\u00edch v\u1edbi chu\u1ea9n 2.0)
\n\u2022 1 c\u1ed5ng RJ9 (4P4C) \u0111i\u1ec7n tho\u1ea1i
\n\u2022 1 x c\u1ed5ng tai nghe RJ9 (4P4C)
\n\u2022 H\u1ed7 tr\u1ee3 l\u00ean \u0111\u1ebfn 3 m\u00f4-\u0111un m\u1edf r\u1ed9ng m\u00e0n h\u00ecnh m\u00e0u
\nT\u00ednh n\u0103ng v\u1eadt l\u00fd
\n\u2022 Adapter ngo\u00e0i Yealink AC (t\u00f9y ch\u1ecdn): \u0110\u1ea7u v\u00e0o AC 100 ~ 240V v\u00e0 \u0111\u1ea7u ra DC 5V \/ 2A
\n\u2022 \u0110i\u1ec7n n\u0103ng ti\u00eau th\u1ee5 (PSU): 1.9W-3.5W
\n\u2022 \u0110i\u1ec7n n\u0103ng ti\u00eau th\u1ee5 (PoE): 2.1W-4.1W
\n\u2022 K\u00edch th\u01b0\u1edbc (W * D * H * T): 233mm * 218.8mm * 172.6mm * 42.6mm
\n\u2022 \u0110\u1ed9 \u1ea9m ho\u1ea1t \u0111\u1ed9ng: 10 ~ 95%
\n\u2022 Nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng: -10 ~ 40 \u00b0 C (+14 ~ 104 \u00b0 F)<\/p>\n","protected":false},"excerpt":{"rendered":"
\u0110i\u1ec7n Tho\u1ea1i IP Yealink SIP-T54S \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 \u0111\u00e1p \u1ee9ng nh\u1eefng ng\u01b0\u1eddi d\u00f9ng c\u1ea7n \u0111i\u1ec7n tho\u1ea1i IP ch\u1ea5t l\u01b0\u1ee3ng cao h\u01a1n v\u1edbi s\u1ef1 c\u1ea3i thi\u1ec7n v\u1ec1 ph\u1ea7n c\u1ee9ng, ch\u1ea5t l\u01b0\u1ee3ng \u00e2m thanh, tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng.<\/p>\n
M\u00e3 s\u1ea3n ph\u1ea9m: SIP-T54S<\/strong><\/p>\n B\u1ea3o h\u00e0nh: 12 th\u00e1ng<\/strong><\/p>\n","protected":false},"featured_media":2227,"template":"","meta":[],"product_brand":[],"product_cat":[514],"product_tag":[515],"pa_bo-nho-trong":[],"pa_bo-vi-xu-ly":[],"pa_do-dai":[],"pa_do-phan-giai":[],"pa_hang-san-xuat":[],"pa_kich-thuoc-man-hinh":[],"pa_micro-thu-am":[],"pa_nha-thong-minh-rang-dong":[],"pa_o-cung":[],"pa_ong-kinh":[],"pa_poe":[],"pa_ports":[],"pa_tam-quan-sat":[],"pa_theo-chuan":[],"class_list":{"0":"post-2226","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-dien-thoai-ip-yealink","7":"product_tag-dien-thoai-ip-yealink-sip-t54s","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/vietbee.com\/en\/wp-json\/wp\/v2\/product\/2226","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vietbee.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/vietbee.com\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vietbee.com\/en\/wp-json\/wp\/v2\/media\/2227"}],"wp:attachment":[{"href":"https:\/\/vietbee.com\/en\/wp-json\/wp\/v2\/media?parent=2226"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/vietbee.com\/en\/wp-json\/wp\/v2\/product_brand?post=2226"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/vietbee.com\/en\/wp-json\/wp\/v2\/product_cat?post=2226"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/vietbee.com\/en\/wp-json\/wp\/v2\/product_tag?post=2226"},{"taxonomy":"pa_bo-nho-trong","embeddable":true,"href":"https:\/\/vietbee.com\/en\/wp-json\/wp\/v2\/pa_bo-nho-trong?post=2226"},{"taxonomy":"pa_bo-vi-xu-ly","embeddable":true,"href":"https:\/\/vietbee.com\/en\/wp-json\/wp\/v2\/pa_bo-vi-xu-ly?post=2226"},{"taxonomy":"pa_do-dai","embeddable":true,"href":"https:\/\/vietbee.com\/en\/wp-json\/wp\/v2\/pa_do-dai?post=2226"},{"taxonomy":"pa_do-phan-giai","embeddable":true,"href":"https:\/\/vietbee.com\/en\/wp-json\/wp\/v2\/pa_do-phan-giai?post=2226"},{"taxonomy":"pa_hang-san-xuat","embeddable":true,"href":"https:\/\/vietbee.com\/en\/wp-json\/wp\/v2\/pa_hang-san-xuat?post=2226"},{"taxonomy":"pa_kich-thuoc-man-hinh","embeddable":true,"href":"https:\/\/vietbee.com\/en\/wp-json\/wp\/v2\/pa_kich-thuoc-man-hinh?post=2226"},{"taxonomy":"pa_micro-thu-am","embeddable":true,"href":"https:\/\/vietbee.com\/en\/wp-json\/wp\/v2\/pa_micro-thu-am?post=2226"},{"taxonomy":"pa_nha-thong-minh-rang-dong","embeddable":true,"href":"https:\/\/vietbee.com\/en\/wp-json\/wp\/v2\/pa_nha-thong-minh-rang-dong?post=2226"},{"taxonomy":"pa_o-cung","embeddable":true,"href":"https:\/\/vietbee.com\/en\/wp-json\/wp\/v2\/pa_o-cung?post=2226"},{"taxonomy":"pa_ong-kinh","embeddable":true,"href":"https:\/\/vietbee.com\/en\/wp-json\/wp\/v2\/pa_ong-kinh?post=2226"},{"taxonomy":"pa_poe","embeddable":true,"href":"https:\/\/vietbee.com\/en\/wp-json\/wp\/v2\/pa_poe?post=2226"},{"taxonomy":"pa_ports","embeddable":true,"href":"https:\/\/vietbee.com\/en\/wp-json\/wp\/v2\/pa_ports?post=2226"},{"taxonomy":"pa_tam-quan-sat","embeddable":true,"href":"https:\/\/vietbee.com\/en\/wp-json\/wp\/v2\/pa_tam-quan-sat?post=2226"},{"taxonomy":"pa_theo-chuan","embeddable":true,"href":"https:\/\/vietbee.com\/en\/wp-json\/wp\/v2\/pa_theo-chuan?post=2226"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}