Política de Privacidade Aceitardone
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Yealink T54W (s/ PSU)

Real time: 5 Visitor right now
Destaques:
  • Ecrã cores ajustavél 4.3" (480x272)
  • 16 contas SIP
  • Wi-Fi e Bluettoth integrado
  • 2 portas Gigabit 1 porta USB
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Size Guide

This is an approximate conversion table to help you find your size. If you have already purchased an item by our brand, we recommend you select the same size as indicated on its label.

Women's apparel sizing

InternationalXSSMLXLXXLXXXL
Europe 32 34 36 38 40 42 44
US 0 2 4 6 8 10 12
Chest fit (inches) 28" 30" 32" 34" 36" 38" 40"
Chest fit (cm) 71 76 81 86 91.5 96.5 101.1
Waist fir (inches) 21" 23" 25" 27" 29" 31" 33"
Waist fir (cm) 53.5 58.5 63.5 68.5 74 79 84
Hips fir (inches) 33" 34" 36" 38" 40" 42" 44"
Hips fir (cm) 81.5 86.5 91.5 96.5 101 106.5 111.5
Skort lengths (sm) 36.5 38 39.5 41 42.5 44 45.5

Men's apparel sizing

InternationalXSSMLXLXXLXXXL
Europe 32 34 36 38 40 42 44
US 0 2 4 6 8 10 12
Chest fit (inches) 33-35" 36-38" 39-41" 42-44" 45-47" 48-50" 51-53"
Chest fit (cm) 84-89 91-97 98-104 107-112 114-119 122-127 129-134
Waist fir (inches) 28" 30" 32" 34" 36" 38" 40"
Waist fir (cm) 71 76 81 86 91.5 96.5 101.5
Skort lengths (sm) 76 77.5 79 81 82.5 84 85.5
Size Guide
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Especialmente projetado para executivos e profissionais ocupados, o YealinkT54W é um telefone comercial principal fácil de usar, com um ecrã LCD a cores de 4,3 polegadas ajustável que você pode encontrar com facilidade e flexibilidade o ângulo de visualização confortável de acordo com o as necessidades pessoais e ambientais.

Com o Bluetooth 4.2 integrado e o Wi-Fi de banda dupla 2.4G / 5G, o Yealink T 54W garante que você acompanhe a moderna tecnologia sem fio.

A porta USB 2.0 integrada permite a gravação USB ou um auricular USB, com ou sem fio direto, ou até três conexões de módulos de expansão Yealink EXP50.

Beneficiando-se desses recursos, o Yealink T54 W é um telefone comercial poderoso e expansível que oferece produtividade e eficiência ideais na área de trabalho.

Audio Features

HD voice: HD handset, HD speaker 
Hearing aid compatible (HAC) handset 
Acoustic Shield
Audio codec: Opus, G.722, PCMA, PCMU, G.729A/B, G.726, G.723.1, 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

16 VoIP accounts 
Call hold, call forward, call waiting, call transfer 
One-touch speed dial, hotline, mute, DND 
Group listening, SMS, emergency call
Redial, call return, auto answer 
3-way conferencing 
Direct IP call without SIP proxy 
Ring tone selection/import/delete 
Set date time manually or automatically 
Dial plan, XML Browser, Action URL/URI 
RTCP-XR (RFC3611), VQ-RTCPXR (RFC6035) 
Built-in dual band Wi-Fi:
- Network standard: IEEE802.11a/b/g/n/ac
- Transmission rate: Up to 433Mbps (dynamic)
- Frequency range: 2.4GHz/5.0GHz 
Built-in Bluetooth for:
- Bluetooth headset,
- Mobile contacts synchronization
- Bluetooth call
USB port (2.0 compliant) for:
- Wired/wireless USB headset
- USB call recording through USB flash drive
- Color-screen expansion modules EXP50 (up to 3) 
Content Sharing (via Yealink VCD)(1) 
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
Corded-Cordless Phone (via DECT Dongle DD10K)

Up to 4 DECT cordless handsets
Up to 4 concurrent calls
Support Yealink W52H/W53H/W56H/DD Phone 
Slave Handset for Master Deskset
IP-PBX Features

Busy Lamp Field (BLF)
Bridged Line Apperance (BLA)
Anonymous call, anonymous call rejection 
Hot-desking, voice mail 
Flexible seating 
Executive and Assistant 
Call park, call pickup
Centralized call recording, call recording
Display and Indicator

4.3" 480 x 272-pixel color display with backlight
16 bit depth color 
LED for call and message waiting indication 
Dual-color (red or green) illuminated LEDs for line status information 
Wallpaper
Intuitive user interface with icons and soft keys
Multilingual user interface
Caller ID with name and number 
Screensaver 
Power saving
Feature keys

10 line keys with LED 
10 line keys can be programmed up to 27 various features (3-page view)
7 features keys: message, headset, hold, mute, transfer, redial, hands-free speakerphone
4 context-sensitive “soft” keys 
6 navigation keys 
Volume control keys 
Illuminated mute/headset/hands-free speakerphone key
Interface

Dual-port Gigabit Ethernet 
Power over Ethernet (IEEE 802.3af), class 3 
1 x USB port (2.0 compliant) 
1 x RJ9 (4P4C) handset port
1 x RJ9 (4P4C) headset port
Management

Configuration: browser/phone/auto-provision
Auto provision via FTP/TFTP/HTTP/HTTPS for mass deploy
Auto-provision with PnP 
Broadsoft device management
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/PPPoE
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 (TLS1.2) 
HTTPS certificate manager 
AES encryption for configuration file 
Digest authentication using MD5/MD5-sess 
OpenVPN, IEEE802.1X 
IPv6, LLDP/CDP/DHCP VLAN, ICE
Other Physical Features

Color: Classic Grey
Wall mountable (optional)
External Yealink AC adapter (optional): AC 100~240V input and DC 5V/2A output
USB output currency: 5V 500mA
Power consumption (PSU): 1.7W-4.3W
Power consumption (PoE): 2.2W-5.5W
Dimension (W*D*H*T): 233mm*222.6mm*186.1mm*41.7mm
Operating humidity: 10~95%
Operating temperature: -10~50°C (+14~122°F)
Package content

Yealink SIP-T54W IP phone
Handset with handset cord
Ethernet Cable 
Stand 
Quick Start Guide 
Power Adapter (Optional)
Yealink-T54W

Referências específicas