Detailed Specifications
Yealink SIP-T44W - Business IP Phone
Overview :
The Yealink SIP-T44W is a feature-rich business IP phone designed for professionals who require advanced SIP telephony, wireless connectivity, and high-definition voice communications. It is commonly deployed in enterprise offices, administrative departments, customer service environments, and organizations utilizing hosted VoIP or IP-PBX platforms.
The phone supports up to 12 SIP accounts and features a 2.8-inch color display, dual-port Gigabit Ethernet, integrated dual-band Wi-Fi, Bluetooth 4.2, USB connectivity, and Power over Ethernet (PoE). Yealink Optima HD Voice and Acoustic Shield technologies enhance audio quality by delivering clear conversations while reducing background noise.
Designed for modern workplace deployments, the SIP-T44W provides flexible connectivity options for wired and wireless network environments. Support for USB headsets, expansion modules, Bluetooth accessories, and wireless networking simplifies deployment across offices where cabling flexibility is important.
The SIP-T44W is intended for SIP-based communications infrastructures. It is not designed as a native Microsoft Teams endpoint and should not be selected when Teams-certified device functionality is required.
Key Features :
- Supports up to 12 SIP accounts simultaneously
- Integrated dual-band Wi-Fi for flexible deployment
- Bluetooth 4.2 supports wireless accessories
- Dual Gigabit Ethernet ports with PoE support
- HD Voice and Acoustic Shield technologies
Specifications :
| Specification | Details |
|---|
| Brand | Yealink |
| Part Number | SIP-T44W |
| Product Type | Business IP Phone |
| SIP Accounts | Up to 12 SIP Accounts |
| Display Size | 2.8-inch Color LCD |
| Display Resolution | 320 × 240 Pixels |
| Ethernet Ports | Dual-Port Gigabit Ethernet |
| Wireless LAN | Dual-Band Wi-Fi (2.4GHz/5GHz) |
| Wi-Fi Standard | IEEE 802.11a/b/g/n/ac |
| Bluetooth | Bluetooth 4.2 |
| USB Interface | 1 × USB 2.0 |
| Power Support | IEEE 802.3af PoE |
| Audio Technology | Yealink Optima HD Voice |
| Conferencing | Local 5-Way Conference |
| Expansion Module Support | EXP43 |
| Mounting Options | Desktop and Wall Mount |
