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Yealink T34W

Yealink T34W

The Yealink T34W is a reliable entry-level IP phone designed for efficient business communication. With built-in dual-band Wi-Fi, this Yealink IP phone offers flexible connectivity without relying solely on wired network connections. Its 2.4-inch 320 x 240 colour display provides a user-friendly interface, while Yealink HD Voice & Smart Noise Filtering help deliver improved call quality. 

Supporting up to 4 SIP accounts, local 5-way conferencing and dual-port Gigabit Ethernet, the T34W is well suited to modern offices and busy business environments. The USB 2.0 port supports Yealink wired and compatible Bluetooth headsets. With PoE support, advanced IP-PBX features, secure network protocols and easy auto-provisioning, the Yealink SIP-T34W is a cost-effective VoIP phone for businesses seeking dependable performance & simple deployment.

Key Features and Benefits

• Built-in dual band 2.4G/5G Wi-Fi (802.11a/b/g/n/ac)
• USB 2.0 port for wired USB headsets/Bluetooth headsets
• Yealink HD Voice
• 2.4” 320 x 240-pixel color display with backlight
• Dual-port Gigabit Ethernet
• PoE support
• Up to 4 SIP accounts

€ 130.00 € 130.00 (Tax excluded)
€ 130.00 (Tax excluded)

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Audio FeaturesDisplay and IndicatorPhone FeaturesIP-PBX FeaturesDirectoryFeature keysInterfaceManagementNetwork and SecurityOther Physical FeaturesPackage Features

Audio Features

• HD voice: HD handset, HD speaker

• Smart Noise Filtering

• Wideband codec: G.722

• Narrowband codec: PCMU(G.711µ), PCMA (G.711A), G.723.1, G.729, G.729A, G.729B, 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

Display and Indicator

• 2.4” 320 x 240-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

Phone Features

• 4 VoIP accounts

• Call hold, mute, DND

• One-touch speed dial, hotline

• Call forward, call waiting, call transfer

• Group listening, SMS, emergency call

• Redial, call return, auto answer

• Local 5-way conferencing

• Direct IP call without SIP proxy

• Ring tone selection/import/delete

• Set the date and time manually or automatically

• Dial plan

• XML Browser, action URL/URI

• Integrated screenshots

• RTCP-XR, VQ-RTCPXR

• 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

• USB port (2.0 compliant) for: Yealink wired/Bluetooth headsets

• Enhanced DSS Key


IP-PBX Features

• Busy Lamp Field (BLF), Bridged Line Appearance(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


Directory

• Local phonebook up to 1000 entries

• Blacklist

• XML/LDAP remote phonebook

• Smart dialing

• Phonebook search/import/export

• Call history: dialed/received/missed/forwarded


Feature keys

• 4-line keys with LED

• 4-line keys can be programmed up to 12 paperless DSS keys (4-page view)

• 5 features keys: transfer, message, headset, redial, mute, hands-free speakerphone

• 6 navigation keys

• Volume control keys


Interface

• Dual-port Gigabit Ethernet

• Power over Ethernet (IEEE 802.3af), class 2

• 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 deployment

• 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 1.3)

• HTTPS certificate manager

• AES encryption for configuration file (AES256)

• Digest authentication

• OpenVPN, IEEE802.1X

• IPv6

• LLDP/CDP/DHCP VLAN

• ICE

• WPA2/WPA3

• Secure boot

• GARP (Generic Attribute Registration Protocol)


Other Physical Features

• Color: Classic Grey

• Wall mountable

• External Yealink AC adapter: AC 100-240 V input and DC 5 V/1.2 A output

• Power consumption (PSU): 1.65-2.94W

• Power consumption (PoE): 2.33-3.35W

• Dimension (W*D*H*T): 212 × 186 × 146 × 42 mm

• Operating humidity: 10~95%

• Operating temperature: -10 to +45°C (+14 to 113°F)

• Storage temperature: -30 to +70°C (-22 to +158°F)


Package Features

• Package content:

- Yealink SIP-T34W IP phone

- Handset with handset cord

- Ethernet Cable

- Stand (not applicable to US wall plate Standard)

- Quick Start Guide

- Power Adapter (optional)

• Qty/CTN: 10 PCS

• N.W/CTN: 10.286 kg

• G.W/CTN: 11.236 kg

• Giftbox size: 238 × 210 × 103 mm

• Carton Meas: 535 × 443 × 250 mm


Frequently Asked Questions


The Yealink T34W is an entry-level colour-screen IP phone designed for professional business communication. It supports up to 4 SIP accounts and provides features such as HD Voice, 5-way local conferencing, dual-port Gigabit Ethernet and built-in dual-band Wi-Fi. This makes it a practical Yealink SIP phone for everyday office users, small businesses and teams using modern VoIP phone systems.

Yes. The T34W is a SIP-compatible Yealink VoIP phone designed to work with compatible VoIP providers, hosted PBX and cloud-based business phone systems. Its SIP support allows it to register with an IP-PBX or cloud phone platform, while features such as call transfer, call park, voicemail, call pickup and conferencing support everyday business calling. Compatibility for specific advanced features depends on the phone system and provider configuration.

Yes. One of the key advantages of the Yealink T34W is its built-in dual-band Wi-Fi, supporting both 2.4GHz and 5GHz wireless networks. This gives businesses greater flexibility when deploying an IP office phone, particularly in locations where running Ethernet cabling to every desk is inconvenient. The T34W also has dual Gigabit Ethernet ports, so it can be connected using a traditional wired network when preferred.

The Yealink T34W supports up to 4 SIP accounts, making it suitable for users who need to manage multiple extensions, numbers or call identities from one desk phone. It also has four physical line keys with LED indicators, which can be programmed with additional DSS functions. For general office users, reception areas and smaller teams, this provides useful multi-line functionality without the need for a higher-end handset.

Yes. The T34W supports Power over Ethernet (PoE), allowing compatible network equipment to provide both power and data through an Ethernet cable. This can simplify installation because a separate power supply may not be necessary when the network has PoE capability. The phone also features dual-port Gigabit Ethernet, making it well suited to modern IP phone systems and business networks.

Yes. The T34W is particularly well suited to small businesses, SMEs and standard office users looking for an affordable business IP phone with modern connectivity. Its four SIP accounts, Wi-Fi, PoE, HD Voice and business calling features make it suitable for VoIP phone systems in Ireland, including hosted and cloud-based phone systems. It can provide a professional desk-phone experience without requiring the advanced features or higher cost of an executive handset.

Yes. The T34W includes Yealink HD Voice, an HD handset and HD speaker, as well as Smart Noise Filtering to help provide clearer conversations. It also has a USB 2.0 port that supports compatible wired and Bluetooth headsets, giving users more flexibility for hands-free calls. These features make the T34W a useful Yealink VoIP phone for employees who regularly handle customer calls, internal communications or extended business conversations.

Real Stories, Real Success


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Rating

The team at Pulse Telecom are so nice to deal with, professional and efficient. We have an ongoing need for interacting with them for our clients and they are very helpful. I would highly recommend the Pulse Telecom Voip service for reliability, customer support and value. Looking forward to working with Anthony, Philip and the team going forward.

Eamonn John Flynn
Eamonn Flynn of TaxAssist Accountants

Rating

Switching to Pulse Telecom was a game-changer for our office operations. We were struggling with dropped calls and lagging hardware, but their team stepped in and streamlined our entire communication stack. The transition was seamless, the call quality is crystal clear, and their support team actually answers the phone when you need them. It’s rare to find a provider that balances cutting-edge tech with such a human touch.

Martin Jenkinson
Customer

Rating

We are using Pulse Telecom for our office phone system needs and I would highly recommend their services. We have a number of remote working staff in different departments and everything ties in seamlessly.

Colm Murphy
Customer

Rating

Anthony and his Pulse Telecom team are responsive and make it very easy to understand how they work, they have good technical backup and are always offering new and innovative ways to make our business work better, i would have no problem recommending them to any business looking to improve their communications system.

Stephen Finlan
Customer

Rating

My company, Robertson Estates, Donabate,  has been dealing with Pulse Telecom for the handling of our phone system for many years. In that time I found them easy to deal with and there service is second to none while also offering great value for money.

Doug Robertson
Owner of Robertson Estates

Rating

Really great experience dealing with Pulse Telecom. Excellent service, good value for money, and super friendly customer support. Really appreciate all the help!

Ideal House
Customer

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