Yealink Network Technology Co., Ltd 1301228 SIP-T88W-PRO 12-Line 7" VoIP

12-Line Business Phone for Android 13 Offices

The Yealink SIP-T88W-PRO (1301228) is a 12-line VoIP desk phone running Android 13. It supports up to 16 SIP accounts and up to 84 DSS keys across seven pages. The 7-inch 1024 x 600 capacitive multitouch screen is adjustable for viewing comfort. Built-in Bluetooth 5.1 and dual-band 2.4/5G Wi-Fi provide wireless flexibility for headsets and network connections.

Check PoE, Power Supply and Expansion Needs

The unit supports Power over Ethernet for single-cable deployment. If PoE is unavailable, the PS5V2000US power supply must be sourced separately. Dual gigabit Ethernet ports allow passthrough to a PC. Verify whether you require up to three EXP55 colour-screen expansion modules, which attach for additional programmable keys. Two USB 2.0 ports accept Type-A or Type-C peripherals such as headsets or storage.

Adjustable Stand, Wall Mount and Bluetooth Handset

A desktop stand offers two fixed angles for ergonomic positioning, and the chassis is wall-mountable for space-saving installations. The included Yealink BTH88 Bluetooth handset uses a hall-switch cradle for reliable docking. Yealink Noise Proof Technology and a 3-watt speaker aim to deliver clear audio in busy environments. TEE hardware encryption and dual firmware images support secure, managed deployments.