Yealink Meeting Server

• Cloud-based distributed architecture
• Supports virtualization deployment: VMware and Hyper-V
• All-in-one
• Server Federation Management & Multi-server Cascading
• Supports server cluster management and multi-host hot standby
• Integrated GK server and H.460 traversal server, supports H.323 registration
• Supports interoperability with Skype for Business (Lync) clients for audio, video and content sharing
• Support whiteboard and annotation
• Supports face recognition from external server
• Supports large broadcasting interactive conference, holding up to 1,500 parties
• Adopting advanced ICE/TURN/STUN/NAT firewall traversal technology, supports deploying conferencing nodes in a public DMZ deployment
• Supports SIP Trunk, interconnection with audio and video gateway
• TLS/SRTP/HTTPS and dynamic password ensures the security of conferences
• Deeply integrated with Yealink VC devices, support conference reminder and one-touch conference access


Flyer YMS Flyer Yealink Video Conferencing One-stop Solution Yealink VCS Workplace Design Guide
Datasheet YMS Datasheet Yealink Recording Service Datasheet
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Yealink Meeting Server(YMS)

Powerful collaboration software makes meeting simpler

The increasing in modern communication means that a quality meeting management system is more important than ever. Yealink Meeting Server is a distributed cloud-based video conferencing infrastructure tailored for HD video conferencing collaboration in the modern workplace. As a powerful all-in-one meeting server, YMS brings together a host of key features and services: MCU, registrar server, directory server, traversal server, meeting and device management server, SIP Trunk, WebRTC server, GK & H.460 server, Microsoft SfB (Lync) gateway, recording server and collaboration server.

YMS connects people with crystal-clear audio, HD video, content and web collaboration, bridging locations across any distance or device and providing users with an enjoyable conferencing experience while cutting costs and improving efficiency.



Yealink Meeting Server Features

Features Yealink Meeting Server
Server Module All-in-One MCU, Registrar Server, Traversal Server,
Meeting and Device Management Server, Enterprise Directory Server,
SIP Trunk Server (Video & Audio), WebRTC Server, GK& H.460 Server, SfB (Lync) Gateway, Recording Server, Collaboration Server
Conference Capability Concurrent Calls By license
Additional Audio Calls 40 ways
Concurrent VMR Unlimited
Broadcasting Interactive Conference Up to 1,500 parties from External Server
Communication Protocols and Codecs Communication Protocols SIP / H.323 / RTMP
Dual Stream Protocols BFCP / H.239 / RDP
Video Codecs H.265, H.264 High Profile, H.264, H.263+, H.263, VP8
Audio Codecs Yealink ARES, Opus, G.722.1C, G.722.1, G.722, G.711(μ/A), G.729, G.729A, G.728, G.729AB, AAC-LC
MCU Features Resolution 4K, 1080P, 720P, 360P, 4CIF, CIF
Frame Rate Up to 60fps
Distributed Architecture Server Cluster Management & Multi-host Hot Standby
Server Federation Server Federation Management & Multi-server Cascading
Universal Transcoding & Continuous Presence
MCU Stack Technology
Cascading Video Conference
Automatic Dialing & Redialing
Flexible Layouts Equal NxN (N=2, 3, 4, 5, 6, 7), onePlusN (N=0, 4, 7, 9, 12, 16, 20), twoPlusN (N=8), Overlay and Selected Speaker
Microsoft SfB Interoperability P2P call and join conference with video, audio and content sharing
Join With Browser (WebRTC) Chrome (52+), Firefox (52+), Safari (11+)
Recording Recording, VOD and  Management
Face recognition service Identifying the speaker through External Server
Other Functions RTMP Live, Audio IVR, Display Native Video and Content, Display audio parties, Chat in Conference
Safety and Reliability Bandwidth Dynamic Adaptive Adjustment Anti 30% video and70%audio packet loss,QoS
Security Protocols TLS / SRTP / HTTPS / SSH / H.235, AES-256bit
Firewall Traversal Deploy conferencing nodes in a public DMZ: Enables deployment of privately-addressed conferencing nodes behind NAT firewalls; allowing external parties to connect directly via a public address.
Meeting Management Features Schedule Video Conference & Meeting Room Through Web or Outlook Plugin or PC Client
Multiple Conferencing P2P Call, Meet Now, Ad Hoc, Scheduled Conferencing, Permanent VMR
Multiple Conference Mode Training Mode, Discussion Mode, and Lecturer View
Integration with Yealink VC Endpoints Sync Conference Information, Conference Reminder, One-touch Conference Access, Apply for Speaking
Conference Control Invite/Remove, Lock/Unlock/End Conference, Conference Lobby, Conference Monitoring, Mute/Unmute Video & Audio, Block/Unblock Audio, Change Roles, Sharing Permission, Rename, Roll Call, Call Statistics, Conference Banner / Subtitle / Agenda,  FECC
Personal Layout Voice-Activated Speaker, Video Carousel, Customized Layout, and Application Parties
Registrar and Traversal Features User Accounts Organizational Structure and up to 100,000accounts
Enterprise Directory Synchronization
LDAP Synchronize directory from Microsoft AD Server
Third-party Device Registration SIP / H.323
Traversal Features ICE / TURN / STUN / NAT / H.460
System & Device Management Virtualization Deployment Vmware & Hyper-V
Web Management Friendly Web UI and Setup wizard
Customization Web & Logo, Email Template, Audio IVR and SIP Trunk IVR
Administrator Authority Management Multilevel Administrator Management Authority
System Status Monitoring Web-based real-time dashboard & data update on capacity and system information
Resource Statistics Management Graphic display and statistics & analysis of conferences, MCU resources and CDR
System Maintenance Management Remote Upgrade, Backup/Restore, Reboot/Factory Reset and Syslog, Network Ping, Packet Capture, SNMP
Device Remote Management Automatic Upgrade, Reboot, Factory Reset, Packets Capture, Export Logs and Export Configuration File
System Security Management Blacklist, Whitelist and Intelligent Security Strategy
Language Support English, Russian, Portuguese, Spanish, Polish, Japanese, Simplified and Traditional Chinese




Yealink會議服務器是分佈式的雲架構的視訊會議基礎設施,包含了MCU,註冊服務器,防火牆穿越服務器,目錄服務器,會議和設備管理服務器在一起。 滿足高畫質視訊會議協作,該解決方案可以訪問各種設備,包括會議室系統,視訊電話,手機應用程式,PC軟體。 Yealink會議服務器支援1080P30同時進行多方會議。 各種不同的會議模式,並與Yealink VC設備深度整合,使其更容易執行視訊會議,例如會議提醒和一鍵加入會議訪問。 Yealink會議服務器提供用戶體驗這是簡單,高效,降低通訊成本。


•採用TLS / SRTP / HTTPS /動態密碼等多種加密方式,保障會議安全