Yealink SIP-T57W Phone

The SIP-T57W is the top phone in the Absolute Voice lineup, made for desks that stay on calls all day. It brings 16 lines, a 7-inch touch screen, and wireless options together in one unit.

What the T57W Handles

The T57W carries up to 16 lines and shows them on a 7-inch touch screen, so a receptionist or manager can track several calls without losing one. Bluetooth, dual-band Wi-Fi, and a USB port are built in, which keeps the desk clear of extra boxes. We map your call flow, program the keys, and set the phone up before it reaches your desk.

Call Clarity

The T57W uses Yealink HD Voice with the G.722 codec, so callers sound close to the real thing. The two-way speakerphone stays clear when you take a hands-free call and read the screen.

Touch Navigation

You tap a name to dial and swipe between pages of keys. The screen tilts to your angle, and new staff learn it without a manual.

Headset and Wi-Fi Options

Bluetooth 4.2 pairs a wireless headset, and dual-band Wi-Fi joins your network when no jack sits nearby. Both radios live inside the phone, so nothing extra clips on.

Inside the T57W

The T57W gives you 29 programmable keys for speed dials, coworkers, and features like transfer and hold. Two Gigabit Ethernet ports let the phone and a computer share one wall jack, and PoE powers the phone over that cable. A USB 2.0 port records calls or connects a headset, and up to three Yealink EXP50 modules add more keys when a role grows.

Who the T57W Fits

This phone fits the heaviest phone users in the building, such as front desk staff, office managers, and executives who field calls all day. If a role means transferring calls, watching several lines, and wearing a headset for long stretches, the T57W was built for it.

Support When You Need It

Our team answers around the clock, so a T57W issue never sits until morning. We pick up when you call and walk your staff through any fix.

Your Number on the Move

AbsoluteVOICE Mobile keeps your business line with you on Wi-Fi, LTE, or 4G. Take T57W calls from the road or out of town, and reach the United States for free when you travel abroad.

One Bill Each Month

Setup, support, updates, and long-distance come in one monthly bill. There are no extra fees and no hardware markups on the T57W.

Order the T57W

Call now at (210) 892-3600 to check pricing and start your order. You can also send a note through the contact page, and someone will follow up the same day.

Key Specs

Display	7-inch color touch screen, 800 x 480
Lines	Up to 16 SIP accounts
Programmable keys	29
Ethernet	Two Gigabit ports (10/100/1000)
Power	PoE (802.3af); power adapter optional
Bluetooth	Built-in 4.2
Wi-Fi	Built-in dual-band 2.4G/5G
USB	USB 2.0 port
Expansion	Up to 3 Yealink EXP50 modules
Audio	Yealink HD Voice, G.722, two-way speakerphone
Cordless option	Via DECT dongle DD10K

Areas We Cover

Absolute Voice installs the T57W across San Antonio and nearby towns, including Alamo Heights, Boerne, Castle Hills, Cibolo, Converse, Helotes, Kirby, Leon Valley, Live Oak, New Braunfels, Schertz, Seguin, Selma, Timberwood Park, Universal City, and Windcrest. Ask about service in your area when you call.