- Description
- Specifications
4-Line WiFi IP Phone with Dual-Band 2.4G/5G Connectivity, 2.4-Inch Color Display, Gigabit Ethernet with PoE, and 5-Way Local Conferencing
The Yealink SIP-T34W (1301037) is a 4-line WiFi IP phone that connects to dual-band 2.4 GHz and 5 GHz wireless networks on 802.11a/b/g/n/ac, supporting up to four SIP accounts and five-way local conferencing with HD voice and Smart Noise Filtering on a 2.4-inch color display with 320x240 resolution. Dual-port Gigabit Ethernet with built-in PoE provides wired connectivity with PC passthrough, the USB 2.0 port connects Yealink wired headsets and supports Bluetooth headset pairing through optional BT50/BT51A adapters, and EHS35 compatibility pairs Yealink wireless headsets for untethered mobility.
The SIP-T34W sits in Yealink's T3 series as the WiFi-enabled entry-level desk phone, adding dual-band wireless connectivity to the same platform and HD audio engine found across the T3 lineup. The phone registers with standard SIP-based phone systems and PBX platforms, supports Opus codec for bandwidth-efficient HD audio, and deploys through Yealink's Device Management Platform with unified firmware for streamlined provisioning and maintenance across the fleet.
Where the SIP-T34W Fits
- Small and mid-size offices where dual-band WiFi connectivity eliminates the need for dedicated Ethernet runs to every desk, four SIP accounts handle multiple lines or departments on a single phone, and five-way local conferencing supports team calls without scheduling a conference bridge
- Flexible workspaces and hot-desk environments where 5 GHz WiFi provides reliable voice quality alongside office data traffic, wall-mount capability and the adjustable multi-angle stand accommodate different desk configurations, and PoE powers the phone through the network switch when wired connectivity is available
- Multi-site VoIP deployments where Yealink's unified firmware and Device Management Platform handle provisioning, configuration, and updates across all T3 series phones, standard SIP compatibility registers with existing PBX platforms, and Gigabit Ethernet with PC passthrough preserves the network port for the computer at each desk
What the SIP-T34W Delivers
- Dual-Band WiFi on 802.11a/b/g/n/ac: Connects to 2.4 GHz and 5 GHz wireless networks for deployment flexibility in offices without dedicated Ethernet at every desk. 5 GHz band provides faster speeds and reduced interference in congested wireless environments.
- 4 SIP Accounts with 5-Way Conferencing: Registers up to four independent SIP lines for handling multiple departments, phone numbers, or call routing configurations on a single phone, with local five-way conferencing that connects up to five participants without an external conferencing server.
- HD Voice with Smart Noise Filtering: Yealink HD Voice with Opus codec support delivers clear wideband audio on the handset and speakerphone. Smart Noise Filtering Technology reduces background noise for clearer conversations in open office environments.
- Gigabit Ethernet with PoE: Dual-port Gigabit Ethernet switch with PC passthrough connects the phone and computer through a single network drop. Built-in PoE powers the phone from the network switch, eliminating a separate power adapter when connected to a PoE-enabled switch.
- USB 2.0 with Bluetooth Adapter Support: USB port connects Yealink wired headsets directly and supports Bluetooth headset pairing through the optional BT50 or BT51A adapter. EHS35 compatibility pairs Yealink wireless DECT headsets for extended-range mobility.
Does the Yealink T34W Have Bluetooth?
The SIP-T34W supports Bluetooth headset connectivity through Yealink's BT50 or BT51A USB Bluetooth adapter plugged into the phone's USB 2.0 port, providing wireless headset pairing without built-in Bluetooth hardware. This gives organizations the flexibility to add Bluetooth headset support on a per-phone basis at desks where wireless headset connectivity is needed, while the USB port also connects Yealink wired USB headsets directly for hands-free operation without an adapter. For wireless headset connectivity without the Bluetooth adapter, the SIP-T34W supports EHS35 pairing with Yealink wireless DECT headsets.
