{"id":2266,"date":"2019-05-09T08:32:07","date_gmt":"2019-05-09T08:32:07","guid":{"rendered":"http:\/\/vietbee.vn\/?post_type=product&p=2266"},"modified":"2019-05-09T08:32:12","modified_gmt":"2019-05-09T08:32:12","slug":"dien-thoai-ip-yealink-sip-t48g","status":"publish","type":"product","link":"https:\/\/vietbee.com\/en\/product\/dien-thoai-ip-yealink-sip-t48g\/","title":{"rendered":"\u0110i\u1ec7n tho\u1ea1i IP Yealink SIP-T48G"},"content":{"rendered":"\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Phone Features<\/td>\n6 VoIP accounts<\/td>\n<\/tr>\n
Call hold, mute, DND<\/td>\n<\/tr>\n
One-touch speed dial, hotline<\/td>\n<\/tr>\n
Call forward, call waiting, call transfer<\/td>\n<\/tr>\n
Group listening, emergency call<\/td>\n<\/tr>\n
Redial, call return, auto answer<\/td>\n<\/tr>\n
3-way conferencing<\/td>\n<\/tr>\n
Direct IP call without SIP proxy<\/td>\n<\/tr>\n
Ring tone selection\/import\/delete<\/td>\n<\/tr>\n
Set date time manually or automatically<\/td>\n<\/tr>\n
Dial plan, XML Browser, action URL\/URI<\/td>\n<\/tr>\n
Display and Indicator<\/td>\n7 inch 800 x 480-pixel color touch screen with backlight<\/td>\n<\/tr>\n
24 bit depth color<\/td>\n<\/tr>\n
LED for call and message waiting indication<\/td>\n<\/tr>\n
Wallpaper<\/td>\n<\/tr>\n
Intuitive user interface with icons and soft keys<\/td>\n<\/tr>\n
National language selection<\/td>\n<\/tr>\n
Caller ID with name, number and photo<\/td>\n<\/tr>\n
Audio Features<\/td>\nHD voice: HD handset, HD speaker<\/td>\n<\/tr>\n
Codecs: G.722, G.711(A\/\u00b5), G.723.1, G.729AB, G.726, iLBC<\/td>\n<\/tr>\n
DTMF: In-band, Out-of-band(RFC 2833) and SIP INFO<\/td>\n<\/tr>\n
Full-duplex hands-free speakerphone with AEC<\/td>\n<\/tr>\n
Feature keys<\/td>\n29 one-touch DSS keys<\/td>\n<\/tr>\n
7 features keys: message, headset, hold, mute, transfer, redial, hands-free speakerphone<\/td>\n<\/tr>\n
6 navigation keys<\/td>\n<\/tr>\n
Volume control keys<\/td>\n<\/tr>\n
Illuminated mute key<\/td>\n<\/tr>\n
Illuminated headset key<\/td>\n<\/tr>\n
Illuminated hands-free speakerphone key<\/td>\n<\/tr>\n
<\/td>\nIP-PBX Features<\/td>\n<\/tr>\n
Busy Lamp Field (BLF)<\/td>\n<\/tr>\n
Bridged Line Apperance(BLA)<\/td>\n<\/tr>\n
Anonymous call, anonymous call rejection<\/td>\n<\/tr>\n
Remote office, hot-desking<\/td>\n<\/tr>\n
Message Waiting Indicator (MWI)<\/td>\n<\/tr>\n
Voice mail,call park, call pickup<\/td>\n<\/tr>\n
Intercom, paging, music on hold<\/td>\n<\/tr>\n
Call completion, call recording<\/td>\n<\/tr>\n
Management<\/td>\nConfiguration: browser\/phone\/auto-provision<\/td>\n<\/tr>\n
Auto provision via FTP\/TFTP\/HTTP\/HTTPS for mass deploy<\/td>\n<\/tr>\n
Auto-provision with PnP<\/td>\n<\/tr>\n
Zero-sp-touch, TR-069<\/td>\n<\/tr>\n
Phone lock for personal privacy protection<\/td>\n<\/tr>\n
Reset to factory, reboot<\/td>\n<\/tr>\n
Package tracing export, system log<\/td>\n<\/tr>\n
Network and Security<\/td>\nSIP v1 (RFC2543), v2 (RFC3261)<\/td>\n<\/tr>\n
Call server redundancy supported<\/td>\n<\/tr>\n
NAT transverse: STUN mode<\/td>\n<\/tr>\n
Proxy mode and peer-to-peer SIP link mode<\/td>\n<\/tr>\n
IP assignment: static\/DHCP\/PPPoE<\/td>\n<\/tr>\n
HTTP\/HTTPS web server<\/td>\n<\/tr>\n
Time and date synchronization using SNTP<\/td>\n<\/tr>\n
UDP\/TCP\/DNS-SRV(RFC 3263)<\/td>\n<\/tr>\n
QoS: 802.1p\/Q tagging (VLAN), Layer 3 ToS DSCP<\/td>\n<\/tr>\n
SRTP for voice<\/td>\n<\/tr>\n
Transport Layer Security (TLS)<\/td>\n<\/tr>\n
HTTPS certificate manager<\/td>\n<\/tr>\n
AES encryption for configuration file<\/td>\n<\/tr>\n
Digest authentication using MD5\/MD5-sess<\/td>\n<\/tr>\n
OpenVPN, IEEE802.1X<\/td>\n<\/tr>\n
0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"

\u0110i\u00ean tho\u1ea1i IP Yealink SIP-T48G l\u00e0 \u0110i\u1ec7n tho\u1ea1i IP s\u00e1ng t\u1ea1o g\u1ea7n \u0111\u00e2y nh\u1ea5t c\u1ee7a Yealink trong vi\u1ec7c thay \u0111\u1ed5i c\u00f4ng ngh\u1ec7 hi\u1ec7n nay. \u0110i\u1ec7n tho\u1ea1i IP cho gi\u00e1m \u0111\u1ed1c.<\/p>\n

M\u00e3 s\u1ea3n ph\u1ea9m:\u00a0SIP-T48G<\/strong><\/p>\n

B\u1ea3o h\u00e0nh:\u00a012 th\u00e1ng<\/strong><\/p>\n","protected":false},"featured_media":2267,"template":"","meta":[],"product_brand":[],"product_cat":[514],"product_tag":[580,581,542],"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-2266","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-t48g","8":"product_tag-sip-t48g","9":"product_tag-yealink-sip-t48g","11":"first","12":"instock","13":"shipping-taxable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/vietbee.com\/en\/wp-json\/wp\/v2\/product\/2266","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\/2267"}],"wp:attachment":[{"href":"https:\/\/vietbee.com\/en\/wp-json\/wp\/v2\/media?parent=2266"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/vietbee.com\/en\/wp-json\/wp\/v2\/product_brand?post=2266"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/vietbee.com\/en\/wp-json\/wp\/v2\/product_cat?post=2266"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/vietbee.com\/en\/wp-json\/wp\/v2\/product_tag?post=2266"},{"taxonomy":"pa_bo-nho-trong","embeddable":true,"href":"https:\/\/vietbee.com\/en\/wp-json\/wp\/v2\/pa_bo-nho-trong?post=2266"},{"taxonomy":"pa_bo-vi-xu-ly","embeddable":true,"href":"https:\/\/vietbee.com\/en\/wp-json\/wp\/v2\/pa_bo-vi-xu-ly?post=2266"},{"taxonomy":"pa_do-dai","embeddable":true,"href":"https:\/\/vietbee.com\/en\/wp-json\/wp\/v2\/pa_do-dai?post=2266"},{"taxonomy":"pa_do-phan-giai","embeddable":true,"href":"https:\/\/vietbee.com\/en\/wp-json\/wp\/v2\/pa_do-phan-giai?post=2266"},{"taxonomy":"pa_hang-san-xuat","embeddable":true,"href":"https:\/\/vietbee.com\/en\/wp-json\/wp\/v2\/pa_hang-san-xuat?post=2266"},{"taxonomy":"pa_kich-thuoc-man-hinh","embeddable":true,"href":"https:\/\/vietbee.com\/en\/wp-json\/wp\/v2\/pa_kich-thuoc-man-hinh?post=2266"},{"taxonomy":"pa_micro-thu-am","embeddable":true,"href":"https:\/\/vietbee.com\/en\/wp-json\/wp\/v2\/pa_micro-thu-am?post=2266"},{"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=2266"},{"taxonomy":"pa_o-cung","embeddable":true,"href":"https:\/\/vietbee.com\/en\/wp-json\/wp\/v2\/pa_o-cung?post=2266"},{"taxonomy":"pa_ong-kinh","embeddable":true,"href":"https:\/\/vietbee.com\/en\/wp-json\/wp\/v2\/pa_ong-kinh?post=2266"},{"taxonomy":"pa_poe","embeddable":true,"href":"https:\/\/vietbee.com\/en\/wp-json\/wp\/v2\/pa_poe?post=2266"},{"taxonomy":"pa_ports","embeddable":true,"href":"https:\/\/vietbee.com\/en\/wp-json\/wp\/v2\/pa_ports?post=2266"},{"taxonomy":"pa_tam-quan-sat","embeddable":true,"href":"https:\/\/vietbee.com\/en\/wp-json\/wp\/v2\/pa_tam-quan-sat?post=2266"},{"taxonomy":"pa_theo-chuan","embeddable":true,"href":"https:\/\/vietbee.com\/en\/wp-json\/wp\/v2\/pa_theo-chuan?post=2266"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}