Yealink T34W Review — Australia 2026

Who is this phone for?

The T34W is designed for desks that need a wireless phone but have a limited budget and only require a small number of SIP accounts. Four SIP accounts is sufficient for most individual staff positions. A single DID, a shared team line, and one or two spares. The 2.8" colour screen is an improvement on the mono screens in the T31P and T43U lines. The typical deployment scenario is an SMB adding wireless phones for a few extra desks without running Ethernet cabling. A meeting room phone, a kitchen desk, a small satellite office, or any position where the wall has a power point but no Ethernet socket. Who should step up to the T44W: if the desk has PoE switching available (which most modern network switches support) and you want to avoid a separate power adapter, the T44W adds PoE support alongside Wi-Fi, Bluetooth, and 12 SIP accounts for a moderate price increase. It also adds Bluetooth headset support, which the T34W lacks. Who should step down to the T33G: if the desk has Ethernet available and wireless connectivity is not needed, the T33G is the wired equivalent. 4 SIP accounts, a 2.4" colour screen, PoE. At a lower price point than the T34W.

Specs at a glance

Build quality and design

The T34W is physically similar to other T3-series phones. Compact, professional-looking, with the same form factor as the T33G. The upgrade to a 2.8" colour screen (vs the T33G's 2.4" mono in the T31P or 2.4" colour in the T33G) provides a cleaner display for caller ID, call history, and the phone menu. Note the Ethernet ports are 100Mbps rather than Gigabit. For a phone that connects to a 100Mbps switch or patch panel, this is not an issue. If the phone is deployed into a Gigabit infrastructure and PC passthrough is important, the T44W offers Gigabit passthrough. The absence of Bluetooth means headset options are limited to the RJ9 wired headset port (standard for desk phone headsets) or EHS-compatible wired wireless headsets. There is no option to pair a Bluetooth headset without an external adapter.

Call quality on Australian NBN

OPUS and G.722 HD audio support provides HD call quality on well-configured connections. On Wi-Fi, the dual-band 802.11a/b/g/n/ac radio performs well in typical office environments. Use 5GHz where coverage permits for lower interference. As with all VOIP-over-Wi-Fi deployments, ensure WMM (Wi-Fi Multimedia) quality-of-service is enabled on the access point and SIP ALG is disabled on the router. The phone powers from mains rather than PoE, which means an unplanned power outage (or a tripped circuit) will take the phone offline even if the network switch remains up. For positions where phone availability during a power disruption matters, consider a desk UPS or deploy a PoE-capable phone on an uninterruptible switch.

Features

The T34W's key feature is Wi-Fi connectivity at an entry-level price point, trading off Bluetooth, PoE, and Gigabit ports:

• Built-in dual-band Wi-Fi. 2.4GHz and 5GHz support. Connects to business Wi-Fi without an Ethernet cable. The main reason to choose the T34W over the T33G.
• 4 SIP accounts. Sufficient for most individual staff positions. If a desk needs more than 4 accounts, step up to the T44W (12 SIP).
• 2.8" colour screen. Cleaner display than the T31P's mono screen. Caller ID and call status are easier to read in colour.
• G.722 + OPUS HD audio. HD call quality on compatible networks and providers.
• Auto provisioning. Yealink RPS supported. Compatible AU providers can zero-touch provision on first boot.
• PC passthrough. Dual 100Mbps Ethernet ports for single-cable-drop desks (where a wired Ethernet connection is available alongside Wi-Fi).

What works / What doesn't

Australian pricing and where to buy

The T34W is available from AU ICT and communications retailers. Pricing updates nightly on this page from StaticICE AU data. As a newer entry in the T3 wireless range, availability may vary across retailers. Confirm stock before ordering in volume. Also available on Amazon AU for single-unit or urgent purchases. For bulk orders, contact your SIP provider or Yealink's AU distribution channel for volume pricing.

A desk phone is only part of the equation. To understand what cloud phone system should sit behind your phone hardware, see our guide to the best phone system for Australian small businesses.

For a side-by-side comparison of desk phones in the T3-series and alternatives, see our guide to the best SIP desk phones for Australian businesses.

Verdict

The T34W is the right choice when the budget is limited, the desk has a power point, and wireless connectivity is the main requirement. The colour screen is a genuine upgrade over the mono T31P, and the Wi-Fi radio performs well. If PoE is important (and in most modern office networks it should be. It simplifies cabling and supports uninterruptible network switches), the T44W is the better phone. It adds PoE, Bluetooth, Gigabit ports, and 12 SIP accounts for a moderate price increase. For most wireless deployments, the T44W is the more complete solution. The T34W suits constrained budgets where the desk has mains power and the user only needs a basic wireless phone.

Frequently asked questions

Does the Yealink T34W support PoE?

No. The T34W requires a mains power adapter and cannot be powered from an Ethernet switch via PoE. Ensure a power point is available at the desk. If PoE is important for your deployment, consider the Yealink T44W, which supports both PoE and Wi-Fi.

What is the difference between the Yealink T34W and T33G?

The T34W adds built-in Wi-Fi (dual-band) compared to the T33G. Both have 4 SIP accounts, a colour screen, and similar call features. The T33G requires a wired Ethernet connection; the T34W can connect wirelessly. However, the T33G supports PoE and the T34W does not. The T34W requires a power adapter.

What is the difference between the Yealink T34W and T44W?

The T44W adds PoE support, Bluetooth 4.2, 12 SIP accounts (vs 4), Gigabit Ethernet ports (vs 100Mbps), and 21 DSS keys. The T34W has Wi-Fi but no PoE and no Bluetooth, with only 4 SIP accounts. If PoE and Bluetooth matter for your deployment, the T44W is the more complete wireless phone.

Does the Yealink T34W work with Australian NBN VOIP providers?

Yes. The T34W connects to any 2.4GHz or 5GHz Wi-Fi network and registers with any SIP provider including AU providers like Maxotel, SIPcity, and VoIPline. Disable SIP ALG on your router and enable WMM on your access point for best performance.

Is the Yealink T34W compatible with Maxotel auto-provisioning?

Yes. The T34W supports Yealink RPS auto-provisioning. Once the MAC address is registered with your provider, the phone self-configures on first boot. No manual SIP credential entry required.