- Description
- Specifications
12-Line Prime Business Phone with 3.7-Inch Adjustable Graphical Display, Dual-Port Gigabit Ethernet with PoE, USB 2.0 for Headsets and Recording, and EXP50 Expansion Module Support
The Yealink SIP-T53 (1301086) is a 12-line prime business IP phone with a 3.7-inch adjustable graphical display at 360x160 resolution, Yealink Optimal HD Voice with Acoustic Shield technology, and a USB 2.0 port that supports call recording via flash drive, wired and wireless USB headsets, Bluetooth headset pairing through the optional BT40 adapter, and up to three Yealink EXP50 expansion modules. Dual-port Gigabit Ethernet with built-in PoE provides high-speed wired connectivity with PC passthrough and powers the phone directly from the network switch.
The SIP-T53 provides the same multi-line call management and EXP50 expansion capability as the WiFi-enabled T53W in a wired-only configuration for environments where dedicated Ethernet connectivity is available at every desk. The phone supports optional WiFi connectivity through Yealink's WF40 or WF50 USB dongle, registers with standard SIP-based phone systems and PBX platforms, and deploys through Yealink's Device Management Platform with auto-provisioning for streamlined fleet management.
Where the SIP-T53 Fits
- Professional offices with wired infrastructure where 12 SIP accounts handle multi-line call management, the 3.7-inch adjustable display provides visual call control and directory access, and Gigabit PoE powers the phone from the network switch for single-cable installation at desks with dedicated Ethernet drops
- High-volume call environments where EXP50 expansion modules add programmable keys for speed dial, BLF, and line monitoring, USB 2.0 supports call recording via flash drive for compliance and training, and the optional BT40 USB Bluetooth adapter pairs wireless headsets for hands-free operation
- Managed VoIP fleets where Yealink's Device Management Platform with auto-provisioning handles deployment, configuration, and firmware updates, standard SIP compatibility registers with existing PBX platforms, and optional WF40/WF50 WiFi dongles add wireless connectivity on a per-phone basis where Ethernet is unavailable
What the SIP-T53 Delivers
- 3.7-Inch Adjustable Graphical Display: 360x160 resolution graphical LCD with adjustable screen angle provides visual call management, directory search, and line status for up to 12 SIP accounts. Paperless label design uses on-screen programmable keys instead of physical paper labels.
- 12 SIP Accounts with Acoustic Shield: Registers up to twelve independent SIP lines for multi-department call handling on a single phone. Yealink Optimal HD Voice with Acoustic Shield technology eliminates background noise for clear conversations in busy environments.
- Gigabit Ethernet with PoE and USB 2.0: Dual-port Gigabit Ethernet with PC passthrough and built-in PoE for single-cable installation. USB 2.0 port supports call recording via flash drive, wired and wireless USB headsets, and EXP50 module connectivity.
- Optional Bluetooth and WiFi via USB: BT40 USB adapter adds Bluetooth headset pairing without built-in hardware. WF40 or WF50 USB WiFi dongle adds wireless network connectivity on a per-phone basis for desks without Ethernet access.
- EXP50 Expansion Module Support: Connects up to three Yealink EXP50 color expansion modules for additional programmable keys with BLF, speed dial, and custom function assignments for reception desks and high-volume call environments.
