Yealink EXP55 Color Expansion Module 5.5 Inch Display 78 Programmable Keys USB for T7X and T8X Series IP Phones

Smart business IP phone powered by Android 13, featuring a 7-inch 1024 × 600 adjustable capacitive touchscreen and supplied with the Yealink BTH88 Bluetooth handset for enhanced mobility and productivity.

Supports up to 16 SIP accounts, 10-party audio conferencing, and comprehensive business telephony features including call forwarding, transfer, hold, hot desking, BLF, voicemail, call recording, and direct IP calling.

Delivers exceptional voice quality with Yealink Optima HD Voice, Acoustic Shield, Noise Proof Technology, Smart Noise Filtering, and a full-duplex speakerphone with acoustic echo cancellation.

Includes the BTH88 Bluetooth wireless handset, providing up to 17 hours of talk time, up to 46 hours of standby time, and wireless freedom with a range of up to 10 metres.

Built-in Bluetooth 5.0 and dual-band Wi-Fi 6 (2.4GHz/5GHz) provide flexible wireless connectivity for Bluetooth headsets, mobile devices, and network access.

Features dual USB 2.0 ports (USB-A and USB-C) supporting USB headsets, storage devices, wireless headset adapters, and up to three Yealink EXP55 expansion modules for additional programmable keys.

Runs Android applications through Yealink's Software Development Kit (SDK), allowing organisations to extend functionality with compatible third-party business applications.

Provides enterprise-grade security with TEE hardware encryption, TLS 1.3, SRTP, AES-256 configuration encryption, secure boot, WPA3, OpenVPN, and comprehensive authentication protocols.

Supports Power over Ethernet (PoE), dual Gigabit Ethernet ports, and optional wall mounting, making it suitable for executive offices, reception desks, and high-volume business environments.

Designed for simplified enterprise deployment with zero-touch provisioning, remote management through the Yealink Device Management Platform, and automatic firmware updates to reduce administration and maintenance.