Specifications

The Yealink MP56 IP phone is designed to deliver exceptional audio quality and advanced call handling features, making it ideal for professional environments. With integrated support for Microsoft Teams and Skype for Business, it enhances collaboration and productivity through seamless communication tools.

Audio Features

• HD voice with HD handset and speaker
• Hearing aid compatible (HAC) magnet handset
• Yealink Noise Proof Technology
• Audio codecs: G.722, G.711(A/μ), G.729A/B, G.726, G.723.1, iLBC, SILK
• Full-duplex hands-free speakerphone with Acoustic Echo Cancellation (AEC)
• Voice Activity Detection (VAD), Comfort Noise Generation (CNG), Automatic Gain Control (AGC)
• Supports various DTMF modes: In-band, Out-of-band (RFC 2833), SIP INFO

Call Handling Features

• Supports P2P calls, Cloud PSTN calls
• Call hold, call mute, call transfer, call forward
• Group SimRing, synchronized call logs, visual voicemail

Conference Features

• Exchange calendar integration
• Meeting call controls: mute/unmute, hold/resume, hang up, add/remove participants
• Schedule Teams meetings, join Skype for Business meetings

Presence and Contacts

• Presence integration with status control: available, busy, DND, away, etc.
• Set status message, corporate directory access
• Contact picture integration

Phone Features

• User sign-in with credentials, sign-in via website
• Dark theme, time display, phone lock/unlock, emergency calls
• Hot desking, accessibility features, screensaver, power-saving options
• Dedicated Microsoft Teams button

Display and Indicator

• 7″ 800 x 480 capacitive touch screen with multi-touch support
• Multilingual user interface, modern Teams interface with full keyboard
• LED indicators for call and message waiting

Interface

• Dual-port Gigabit Ethernet, Power over Ethernet (PoE, IEEE 802.3af)
• Built-in dual-band 2.4G/5G Wi-Fi, built-in Bluetooth
• 1 x USB Type-A port, 1 x security lock port
• 1 x RJ9 (4P4C) handset port, 1 x RJ9 (4P4C) headset port

Management

• Configuration via browser, phone, auto provisioning, and device management platform
• Provisioning priority management, auto provisioning via activation code
• Yealink Redirection and Provisioning Service (RPS)
• Quality of Experience (QoE) monitoring reports, reset to factory, reboot
• Supports Microsoft, Yealink, and Unify Square Device Management Platforms

Network and Security

• IPv4/IPv6 support, static/DHCP IP assignment
• HTTP/HTTPS web server, SNTP for time synchronization
• Transport Layer Security (TLS), HTTPS certificate manager, IEEE802.1X

Other Physical Features

• Color: Classic Grey
• Optional external Yealink AC adapter (AC 100-240V input, DC 5V/2A output)
• USB output current: DC 5V/500mA
• Power consumption (PSU): 1.5-4.5W, (PoE): 2.3-6.0W
• Dimensions (W × D × H × T): 250.4 × 168.7 × 174.4 × 44.5 mm
• Operating humidity: 10-95%, operating temperature: -10-50°C (+14-122°F)

Package Features

• Package contents: Yealink MP56 IP phone, handset with cord, Ethernet cable (2m CAT5E FTP), stand, Quick Start Guide
• Optional power adapter
• Carton quantity: 5 PCS, Net weight: 7.3 kg, Gross weight: 8.0 kg
• Giftbox size: 278 × 238 × 103 mm, Carton dimensions: 523 × 247 × 293 mm