Yealink SIP-T88V SIP-T88V Pro IP Phone Business VoIP Telephone

Product Description

Product Description

 

Product Description

Yealink SIP-T88V & SIP-T88V Pro Business IP Phones

• Android 13
• 7-inch (1024 x 600) capacitive adjustable touchscreen
• Ultra-HD audio quality with Yealink noise-cancellation technology
• Yealink SDK
• Built-in Bluetooth 5.1 and dual-band 2.4G/5G Wi-Fi
• 2 USB 2.0 ports (USB Type-A/Type-C) for USB headsets, media, and storage applications
• 16 VoIP accounts
• 10-party audio conferencing
• Dual Gigabit Ethernet ports with PoE support
• Wall-mountable
• Supports up to 3 EXP55 expansion modules
• Compatible with the Yealink Unified Device Management Platform
• Hall-effect switch handset

Android 13
• 7-inch (1024 x 600) capacitive tilt-tilt touchscreen
• Supports Yealink Bluetooth handset BTH88
• Exceptional HD audio quality with Yealink noise-cancellation technology
• Yealink SDK
• Built-in Bluetooth 5.1 and dual-band 2.4 GHz/5 GHz Wi-Fi
• 2 USB 2.0 ports (USB Type-A/Type-C) for USB headsets, media, and storage applications
• 16 VoIP accounts
• 10-party audio conferencing
• Dual Gigabit Ethernet ports with PoE support
• Wall-mountable
• Supports up to 3 EXP55 expansion modules
• Compatible with the Yealink Unified Device Management Platform
• Hall-effect switch handset

 

Key Features
1.Premium HD Audio and AI Noise Cancellation

The Yealink SIP-T88V and SIP-T88V Pro deliver clear and professional voice communication with HD audio technology. The T88V Pro features AI-powered Noise Cancellation and Acoustic Shield technology to effectively reduce background noise and improve voice clarity. Its 3W speaker provides enhanced loudness and a rich audio experience, making it suitable for busy office and enterprise environments.

2.Large Touchscreen and Smart Business Experience
The T88 series features a 7-inch 1024 × 600 capacitive adjustable touchscreen, providing a clear and intuitive interface for daily business communication. The modern user interface allows users to access contacts, calls, directories and other functions efficiently. The T88V Pro runs on Android 13 and supports a wide range of business applications for a flexible and convenient user experience.
3.Advanced Connectivity and Enterprise Expansion
The SIP-T88V Pro supports dual-port Gigabit Ethernet, PoE, built-in Wi-Fi 6 and Bluetooth 5.0 for flexible deployment in modern business environments. It supports up to 16 VoIP accounts, 84 one-touch DSS keys and up to three Yealink EXP55 expansion modules, making it suitable for executives, receptionists, operators and enterprise users. The T88V Pro also features a 5MP camera and supports 720p video communication for professional video calling.

Specifications

Description

• HD voice: HD handset, HD speaker
• Hearing aid compatible (HAC) handset
• Acoustic Shield
• Smart Noise Filtering
• Audio codec: AMR-WB (optional), G.722
• Narrowband codec: AMR-NB (optional), PCMU (G.711μ), PCMA (G.711A), G.723.1, G.729, G.729A, G.729B, G.729AB, G.726, iLBC
• DTMF: In-band, Out-of-band (RFC 2833) and SIP INFO
• Full-duplex hands-free speakerphone with AEC
• VAD, CNG, AEC, PLC, AJB, AGC

• LCD screen:
- 7" 1024 x 600 capacitive adjustable touch screen
- Vertical tilt angle adjustable: 30°
• 5 points multi-touch surface
• Screensaver and Wallpaper
• LED for call and message waiting indication
• Intuitive user interface with icons and soft keys
• Multilingual user interface
• Caller ID with name, number and photo

• Yealink's SDK (Software Development Kit)
• 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
• 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 (RFC3611), VQ-RTCPXR (RFC6035)
• 10-party audio conferencing (up to 3-party video + 7-party audio conference)
• Data import/export via Bluetooth, email, etc.
• DoorPhone features: Preview, One-button Open
• Monitoring
• USB/Bluetooth connectivity to Yealink CP series speakerphone, USB connectivity to Yealink UH series &BT series headsets:
- Basic functions: Answer/end, call mute
- Enhanced function: audio optimization, redial, call hold, volume synchronization, multiple calls control
• Analog PSTN calls via CPN10
• Wireless Access Point (AP mode)

• Up to 4 DECT cordless handsets
• Up to 4 concurrent calls
• Support Yealink W73H/W53H/W56H/W59R/DDPhone/CP930W
• Slave Handset for Master Deskset

• FileManager/Email/Calendar/Camera/Gallery/Recorder/Calculator/Browser/Message
• Third-party Android application support

• Busy-Lamp-Field (BLF), Bridged-Line-Appearance (BLA)
• Anonymous call, anonymous call rejection
• Remote office, hot desking, intercom, paging
• Call completion
• Message-Waiting-Indicator (MWI)
• Voice mail, call park, call pickup
• Music on hold
• Call recording

• Video codec: H.264 High Profile, H.264
• Video quality: 720P (1280x720)-30fps (≥ 512 kbps)
• Camera:
-5 mega-pixel
- Adjustable
- With privacy shutter and LED indicator
- Vertical tilt angle adjustable: 47°±3°
• Field of view (FOV): 75°±5°
• Self view (local video preview)

• 84 one-touch DSS keys
• 7 feature keys: hold, transfer, message, headset, mute, redial, speakerphone
• Volume control keys
• Illuminated mute/headset/hands-free speakerphone key

• Dual-port Gigabit Ethernet
• Power-over-Ethernet (IEEE 802.3af), class 3
• Built-in dual-band Wi-Fi:
- Network standard: IEEE 802.11a/b/g/n/ac/ax
- Frequency range: 2.4GHz/5.0GHz
• Built-in Bluetooth 5.0 for:
- Bluetooth Handset BTH88
- Bluetooth headsets
- Pairing mobile devices
- Simultaneous connection of one headset and one mobile phone
• 2× USB 2.0 port (Type-A/Type-C) for:
- USB flash drive
- USB headset
- Color-screen expansion modules (USB Type-A)
- Wireless Headset Adapter EHS40
• 1× Security lock port
• 1× RJ-9 (4P4C) handset port
• 1× RJ-9 (4P4C) headset port
• Supports up to 3 color-screen expansion modules

• Operating environment humidity: 5%-90%
• Operating temperature: -10 to 45°C (+14 to 113°F)
• Storage temperature: -30 to 70°C
• Power adapter (optional): AC 100-240V input, DC 12V/1.25A output
• USB output current: 5V/500mA
• Power consumption (PoE): 2.79W~5.37W
• Power consumption (PSU): 2.06W~4.45W
• Dimension (W*D*H*T): 263.7 mm*206.9 mm*261.0 mm*38.9 mm

• Support three configuration modes: web page, phone, and automatic configuration
• Support automatic update via FTP/TFTP/HTTP/HTTPS
• Supports automatic deployment in PnP mode
• Broadsoft device management
• Zero-Sp-Touch, TR-069
• Support keyboard lock to protect personal privacy
• Restore factory settings and restart
• Packet capture and system log export
• Support Yealink Device Management Platform (YDMP/YMCS)

• IPv4/IPv6
• SIP v1 (RFC2543), v2 (RFC3261)
• Support redundant servers
• Support STUN intranet penetration
• SIP connection mode: proxy mode, point-to-point direct connection mode
• IP address allocation mode: static/dynamic
• SNTP automatic date and time synchronization
• Support UDP/TCP/DNS-SRV (RFC 3263)
• 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)

• Package content:
- SIP-T88V Pro IP phone
- BTH88 Bluetooth handset
- Ethernet cable (2m CAT5E UTP Cable)
- Stand
- Quick start guide
- Power adapter (Optional)
- Wall mount bracket (Optional)
• Qty/CTN: 3 PCS
• N.W/CTN: 5.332 kg
• G.W/CTN: 4.836 kg
• Giftbox size: 290 mm*288 mm*104 mm
• Carton Meas: 324 mm* 275 mm*305 mm

 

Company Profile

About US

Trusted Partner in Network Communications
Established in 2017 and headquartered in Shenzhen, YIBOTE INFORMATION TECHNOLOGY CO.,LTD is a dedicated provider in the IT services market, specializing in the R&D, design, sales, and distribution of core network communications equipment and general accessories.
As distributors and resellers for leading global brands, we offer a comprehensive portfolio including:
Networking Routers & Switches
Firewalls & Security Appliances
Servers & Storage Solutions
IP Phones & Video Conferencing Systems
Wireless Access Points (APs)
Power Distribution Units (PDUs)
Modules & Associated Components
Our Commitment to Excellence:
Leveraging our experienced and skilled team in Shenzhen (with its excellent transportation links), we deliver high-quality products, effective solutions, and responsive service. We pride ourselves on:
Stable Supply & Reliable Delivery: Consistent product availability and dependable shipping.
Competitive Pricing: Cost-effective solutions without compromising quality.
Timely Support: Proactive assistance from order to post-sale.
Custom Solutions: Welcoming OEM and ODM project collaborations.
Global Reach:
Our products and solutions serve customers worldwide, with significant exports to the Middle East, Africa, the Americas, Europe, and Asia.
Partner With Us:
Whether sourcing from our extensive inventory or seeking engineering support for your project bid, our dedicated business team is ready to assist. Our service commitment begins the moment we receive your order, extending far beyond the invoice.
We warmly welcome customer visits and business negotiations. Let's collaborate for mutual success and growth.
Why Global Customers Choose Us

 Complete IT Solutions

One-Stop Technology Partner

Providing a complete portfolio covering enterprise networking, AI computing, data center infrastructure, unified communications, and smart office solutions.

 Reliable Supply Chain

Stable Source, Trusted Products

Strong supply chain capabilities ensure genuine products, competitive pricing, stable availability, and reliable project support.

 Technical Expertise

Beyond Hardware Supply

Professional support including product selection, solution consulting, network planning, system integration, and technical assistance.

10+ Years Global Export Experience

Serving Customers Worldwide

More than a decade of international trade experience enables smooth communication, efficient order management, export support, and global delivery coordination.

FAQ

FAQ

Q1:Who we are?
We specialized in IT products and Solutions for more than 16 years in China. 

Q2: What are your main products? 
Our main supply network routers, network switches,network firewalls,Wireless access point,network firewall,Unified communications,Networking accessories,Servers,Storages,Optical Access network,Video Surveillance ,Consumer and office equipment.

Q3:Does your company sell used IT hardware ?
We carry both new and used hardware from various manufacturers . we agent of many famous brand ,Additionally,We get all of our used equipment from working environments. Most of our inventory comes from companies and organizations that are liquidating their assets either because of a bankruptcy, downsizing or perhaps they are upgrading. 

Q4: How can I order from your company?
You can easily place orders.We accept your orders by phone, email, WhatsApp and WeChat . 

Q5: How soon will my order be shipped?
1-3 working days for in-stock items and ex-stock items will be 4-6 weeks. 

Q6: What shipping carriers does your company use, and how may I contact them?
Our company uses several different shippers depending on the size and weights of the items. Most products ship via FedEx ,DHL or UPS . Please visit the shippers' websites for additional contact information.

Q7: What type of warranty that your company provide?
Buy with confidence! We place our faith in our quality, so much that we offer a FREE one-year warranty on new hardware purchases.Warranties can also be extended for two or three years for an additional fee. And offer 90days warranty on used hardware purchase.