Purpose-built for Enterprises

K2 Large Capacity IP PBX with Unparalled UC Capability

90-Day Free Demo

Your Enterprises, Your PBX, Your Way

Available as hardware and software, Yeastar K2 IP PBX supports 2000 users, 500 concurrent calls and 400 VoIP trunks across locations, providing medium and large enterprises with full flexibility and capability. Engineered for the communications needs of today and tomorrow, Yeastar K2 IP PBX delivers enterprise-level features with exceptional reliability, and enables extraordinary remote working agility with next-level Linkus UC Softphone.

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Your Enterprises

Ideal phone system solutions for large enterprises
with single site or complex and multi-site network

Enterprises Solution

Easy to Use

Mobility and
Collaboration

Reliability and
Security

Integration

Easy to Manage

Easy to Manage
and Administer

Intuitive Web GUI Intuitive
Web GUI
Plug and play Plug and play Auto Provisioning Auto
Provisioning

Work from anywhere

Work from anywhere
at any time

With Yeastar K2 IP PBX to work with Yeastar Linkus UC softphoneand Linkus Cloud Service, you can experience the ultimate convenience of doing business anywhere. Linkus make it easier for your employees to collaborate with each other, and engage with partners and customers.

Meet Linkus UC Softphone
Security

Exceptional Reliability
and Security

Support redundancy with two Yeastar K2 IP PBX systems

Support TLS and SRTP security encryption

Built-in powerful firewalls

Excellent Interoperability

Excellent Interoperability

Easily integrate IP phones, hotel phones, SIP paging systems, door phones, and any SIP compliant endpoints, and systems.

Proven interoperability with worldwide SIP/PSTN/ISDN trunks; certified with 80+ SIP trunk providers.

Work seamlessly with legacy PBX, software-based PBX, or other servers to preserve the existing equipment and capitalize on the new technology.

Quickly auto provision Yeastar gateways and IP phones from Yealink, Fanvil, Cisco, Snom, Polycom.

Top enterprise-level
features to enhance communications

It’s everything that your large organization needs.

Conference

Conference

IVR

IVR

Call Queue

Call Queue

Call Recording

Call Recording

Call Routing

Call Routing

Call Analytics

Call Analytics

Voicemail to Email

Voicemail to Email

Hot Standby

Hot Standby

Auto Provisioning

Auto Provisioning

Read how other
enterprises found success with Yeastar

Success Case

Hospitality

Cham Palace Hotel

This very well known hotel in Syria deploys 2 Yeastar K2 IP PBX and 33 Yeastar VoIP Gateway to facilitate the hotel operations and ensure high-quality guest experience.

Read the customer story
Success Case

Hospitality

Meituan-Dianping,
China's O2O Unicorn

Four Yeastar K2 IP PBX equip one headquarter and two branches with seamless communication and secure redundancy system.

Read the customer story
Success Case

Healthcare

The Ministry of Health

Two Yeastar K2 IP PBX enable Tanzania’s Ministry of Health to deliver responsive healthcare services and provide resilient phone system failover.

Read the customer story

Experience the enterprise-grade Yeastar K2 IP PBX