Yealink T87W SIP Phone (SIP-T87W)

Display and Indicator

• 7" 800 x 480 capacitive adjustable touch screen

• LED for call and message waiting indication

• Dual-color (red or green) illuminated LEDs for line status information

• Intuitive user interface with icons and soft keys

• Multilingual user interface

• Caller ID with name, number, and photo

• Wallpaper

• Screensaver

• Intelligent power saving

• Supports both dark and light themes

Phone Features

• 16 VoIP accounts

• One-touch speed dial, hotline, mute, DND

• Call hold, call forward, call waiting, call transfer

• Group listening

• Emergency call

• Redial, call return, auto answer

• 10-way conferencing

• Direct IP call without SIP proxy

• Ring tone selection/import/delete

• Set date/time manually or automatically

• Dial plan, XML Browser, action URL/URI

• RTCP-XR

• XML Browser, XML Push

• Custom DSS Key

• Accessibility features

Corded-Cordless Phone (via DECT Dongle DD10K)

• Up to 4 DECT cordless handsets

• Up to 4 concurrent calls

• Support Yealink W73H/W53H/W56H/W59R/DDPhone/CP930W

• Slave Handset for Master Deskset

Directory

• Local phonebook up to 1000 entries

• Blocklist

• XML/LDAP remote phonebook

• Smart dialing

• Phonebook search/import/export

• Call history: all records/dialed/received/missed/forwarded

IP-PBX Features

• Busy Lamp Field (BLF), Bridged Line Appearance (BLA)

• Anonymous call, anonymous call rejection

• Message Waiting Indicator (MWI)

• Voice messages, call parking

• Call pickup, intercom, multicast

• Music on hold

• Call recording, mobile office, chief assistant

• Server-based recording function

• Visual mailbox user interface

Feature keys

• 84 one-touch DSS keys

• 7 function keys: Hold, Transfer, Message, Headset, Mute, Redial, Speakerphone

• 2 volume adjustment buttons

Interface

• Dual-port Gigabit Ethernet

• 2 x USB ports (Type-USB A, Type-USB C)

- USB flash drive

- Connecting a USB headset

- Connecting to the color screen expansion station

- Wireless Headset Adapter EHS40

•1 x Security keyhole

• 1 x RJ9 (4P4C) handset port

• 1 x RJ9 (4P4C) headset port

• 1 x 5V power port

• Dual USB ports (2.0 compliant)

- Support Yealink Bluetooth headset BH71/BH71 Workstation/BH71 Workstation   Pro/BH72/BH76/UH38 through BT51

- DECT wireless headset (Yealink WH62 Portable/WH63 Portable)

- USB call recording through USB flash drive

- USB headset

- Expansion Module EXP55

- Wireless Headset Adapter EHS40

• USB/Bluetooth connectivity to Yealink CP900/CP700 speakerphone/wireless headset UH38, USB connectivity to Yealink wired headset UH34/UH36/UH37:

- Basic functions: answer/end, call mute

- Enhanced functions: audio optimization, redial, call hold, volume synchronization, multiple call control

Management

• Configuration: browser/phone/auto-provision

• Auto-provision via FTP/TFTP/HTTP/HTTPS for mass deployment

• Auto-provision with PnP

• Broadsoft device management

• Zero-Sp-Touch, TR-069

• Phone lock for personal privacy protection

• Reset to factory, reboot

• Package tracing export, system log

• Support Yealink Device Management Platform (YDMP/YMCS)

Network and Security

• Built-in Dual-Band Wi-Fi:

- Network standard: IEEE802.11a/b/g/n/ac/ax

- Frequency band: 2.4GHz/5.0GHz

• Built-in Bluetooth 5.0:

- Connecting Bluetooth Headset

- Connect your phone

- Connect headphones and phone at the same time

- Connect to PC as PC peripheral

• IPv4/IPv6

• SIP v1 (RFC2543), v2 (RFC3261)

• Call server redundancy supported

• NAT traversal: STUN mode

• Proxy mode and peer-to-peer SIP link mode

• IP assignment: static/DHCP

• HTTP/HTTPS web server

• Time and date synchronization using SNTP

• UDP/TCP/DNS-SRV(RFC 3263)

• ARP, ICMP

• QoS: 802.1p/Q tagging (VLAN), Layer 3 ToS DSCP

• Support SRTP protocol

• Support TLS1.3

• HTTPS Certificate Management

• Configuration file encryption (AES256)

• Supported authentication mechanisms: MD5/SHA1/SHA224/-SHA256/SHA384/SHA512

• OpenVPN, IEEE802.1X, L2TP VPN

• LLDP/CDP/DHCP VLAN

• ICE

• WPA2/WPA3

• Secure Boot

• GARP (Generic Attribute Registration Protocol)

• TEE hardware encryption solution

Other Physical Features

• Color: Classic Grey

• Wall mountable (optional)

• External Yealink AC adapter (optional): AC 100~240V input and DC 5V/2A output

• USB output current: 5V/1A

• Power consumption (PSU): 2.77 W-2.96 W

• Power consumption (PoE): 2.401 W-3.275 W

• Dimension (W*D*H*T): 263.7 mm*187.2 mm*237.9 mm*38.9 mm

• Operating humidity: 10 - 95%

• Operating temperature: -10 to 45°C (+14 to 113°F)

• Storage temperature: -30 to +70°C (-22 to +158°F)

Package Features

• Package content:

- Yealink SIP-T87W IP phone

- Handset with handset cord

- Ethernet Cable (2m CAT5E UTP Cable)

- Stand

- Quick Start Guide

• Qty/CTN: 3 PCS

• N.W/CTN: 5.04 kg

• G.W/CTN: 5.518 kg

• Giftbox size: 290 mm*268 mm*104 mm

• Carton Meas: 324 mm* 275 mm*305 mm