Điện Thoại Yealink SIP-T42S

Điện Thoại Yealink SIP-T42S là dòng điện thoại nhiều tính năng phong phú, dễ sử dụng với các dòng tổng đài voip mypbx, grandstream. Yealink SIP-T42S mang tới trải nghiệm giao diện nhanh và hiệu suất lớn hơn so với T41P

  • Màn hình màu 2.7", 192 x 64 pixel.
  • 12 tài khoản SIP.
  • Hỗ trợ PoE.

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AvailabilityIn stock
SKU
SIP-T42S
0,00 ₫
Thương hiệu:
MODEL Yealink SIP-T42S
Audio Features HD voice: HD handset, HD speaker
Hearing aid compatible (HAC) handset
Wideband codec: AMR-WB (optional), Opus*, G.722
Narrowband codec: AMR-NB (optional), Opus*, G.711(A/µ), G.723.1, G.729AB, G.726, iLBC
DTMF: In-band, Out-of-band(RFC 2833) and SIP INFO
Full-duplex hands-free speakerphone with AEC
VAD, CNG, AEC, PLC, AJB, AGC
Phone Features 12 VoIP accounts
One-touch speed dial, redial
Call forward, call waiting
Call transfer, call hold
Call return, group listening
Mute, auto answer, DND
3-way conference call
Direct IP call without SIP proxy
Ring tone selection/import/delete
Hotline, emergency call
Set date time manually or automatically
Dial plan, XML Browser, Action URL/URI
RTCP-XR (RFC3611), VQ-RTCPXR (RFC6035)
USB port (2.0 compliant):
 - Bluetooth earphone through BT40,
 - Contact synchronization through BT40,
 - Wi-Fi through WF40,
 - USB call recording through USB flash drive
Enhanced DSS key
Directory Local phonebook up to 1000 entries
Black list
XML/LDAP remote phonebook
Smart dialing
Phonebook search/import/export
Call history: dialed/received/missed/forwarded
IP-PBX Features Busy Lamp Field (BLF)
Bridged Line Apperance (BLA)
Anonymous call, anonymous call rejection
Hot-desking, voice mail
Flexible seating
Call park, call pickup
Executive and Assistant
Centralized call recording
Visual voice mail
Call recording
Display and Indicator 2.7" 192x64-pixel graphical LCD with backlight
LED for call and message waiting indication
Dual-color (red or green) illuminated LEDs for line status information
Intuitive user interface with icons and soft keys
Multilingual user interface
Caller ID with name and number
Power saving
Feature keys 6 line keys with LED
6 line keys can be programmed up to 15 paperless DSS keys (3-page view)
5 features keys: message, headset, mute, redial, hands-free speakerphone
4 context-sensitive “soft” keys
6 navigation keys
2 volume control keys
Illuminated mute key
Illuminated headset key
Illuminated hands-free speakerphone key
Interface Dual-port Gigabit Ethernet
Power over Ethernet (IEEE 802.3af), Class 2
1 x USB port (2.0 compliant)
1 x RJ9 (4P4C) handset port
1 x RJ9 (4P4C) headset port
1 x RJ12 (6P6C) EHS port
Other Physical Features External Yealink AC adapter (optional): AC 100~240V input and DC 5V/1.2A output
Power consumption (PSU): 1.7-3.2W
Power consumption (PoE): 2.5-4.7W
Dimension (W*D*H*T): 212mm*189mm*175mm*54mm
Management Configuration: browser/phone/auto-provision
Auto provision via FTP/TFTP/HTTP/HTTPS for mass deploy
Auto-provision with PnP
Zero-sp-touch, TR-069
Phone lock for personal privacy protection
Reset to factory, reboot
Package tracing export, system log
Network and Security SIP v1 (RFC2543), v2 (RFC3261)
Call server redundancy supported
NAT traversal: STUN mode
Proxy mode and peer-to-peer SIP link mode
IP assignment: static/DHCP
HTTP/HTTPS web server
Time and date synchronization using SNTP
UDP/TCP/DNS-SRV(RFC 3263)
QoS: 802.1p/Q tagging (VLAN), Layer 3 ToS DSCP
SRTP for voice
Transport Layer Security (TLS)
HTTPS certificate manager
AES encryption for configuration file
Digest authentication
OpenVPN, IEEE802.1X
IPv6
LLDP/CDP/DHCP VLAN
ICE
Package Features Yealink SIP-T42S IP phone
Handset with handset cord
Ethernet Cable (2m CAT5E UTP Cable)
Stand
Quick Start Guide
Power Adapter (Optional)
Wall Mount Bracket (Optional)
More Information
Brand Yealink
SKU SIP-T42S
Price 0,00 ₫
Size Option L
Price View Price Range
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