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S300 VoIP PBX (End-of-Sale）

The suggested replacement is P570 PBX System.

Supporting as much as 500 users and 120 concurrent calls, Yeastar P570 shares the same user capacity as S300 VoIP PBX while offering a higher degree of performance, dependability, and ease of usage. With Yeastar P570, you can anticipate a complete variety of Unified Communications includes plus richer out-of-box combinations that power connections today and tomorrow.

More innovative PBX functions

Complete Unified Communications: video, message, call center, applications …

Easier to use and manage

Rich out-of-box combinations

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S300 VoIP PBX (End-of-Sale ）

Support up to 500 users, Yeastar S300 provides enterprise-class IP telephone systems services with a strong presence in scalability, mobility, 3rd-party integration, merged interactions, and the ease of use and management.

Specifications

300 Users (expandable to 500)

60 Concurrent Calls ( to 120)

Approximately 24 FXS/FXO/BRI Ports

Up to 6 GSM/CDMA/3G/ 4G Channels

As much as 3 E1/T1/PRI Ports

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Our Awards

Simple to utilize and manageEasy to utilize with plug-and-play, phone vehicle provisioning, and user-friendly GUI.

Full-featured + Robust UCConnect and work together any way, on any gadget with total function set.

Remote ManagementReduce IT & maintenance expenses with highly-secure remote monitor and control.

Reliability over yearsFree lifetime software upgrade plus high-end security to guarantee reliability over years

Connect, communicate and work together the way you like

With S300 to deal with Yeastar Linkus UC softphone and Linkus Cloud Service, experience the supreme convenience of doing business anywhere, on any device

Connect

Eliminate complexity and connect on any gadget anywhere with Linkus UC Softphone.

Communicate

Voice, conferencing, messaging. Get all innovative features for smarter discussions.

Collaborate

Corporate Directory. Presence. File Sharing. It’s about the team-up.

Salesforce CRM, Microsoft Dynamics 365, Outlook Contacts, Google Contacts …

Scale and Customize

Unique modular style for extra flexibility

Yeastar S300 VoIP PBX enables 3 Expansion Boards to customize FXS, FXO, ISDN BRI, GSM/3G/4G, or E1/T1/PRI port, and supports 2 D30 module for user/concurrent call growth.
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Powerful Remote Management

Benefit from an extremely safe platform to keep an eye on and manage your PBX system(s) from another location and centrally. Whether you are a phone system end user or a IT reseller, Yeastar Remote Management tool is here to free you from technical headaches and lower IT & upkeep expenses.

Robust Feature Set Crafted for Your Business Needs

Complete Built-in Features

From fundamental call routing, IVR to innovative call conferencing and recording, Yeastar S-Series VoIP PBX supplies you with complete functions without additional licensing charges.

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Extra Capacity with App Center

Independent from the primary framework of the system, App Center enables you to add and manage Apps separately for extra functionality like hotel app, billing, call center combination, etc.

Rich Robust API

Open tremendous opportunity with rich integrated API interfaces, which enable you to link your phone system with third-party web applications or software application to meet specific requirements.

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Supported IP Phones

Yeastar S-Series assistance automobile provisioning with numerous SIP/IP phone brands and models.

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Microsoft Teams Integration

Enable business voice to Microsoft Teams users and include more sophisticated functions such as IVR, Call Forwarding, etc on your Teams.

Branch Office Solution

Interconnect multisite with ease and gain from complimentary and smooth inter-office interactions.

Call Center Integration

Support combination with QueueMetrics and Asternic Call Center to drive service success.

CRM Integration

Boost company performance with screen-pop upon calls and more combination functions.

Hospitality Solution

Streamline hotel operations with Hotel PMS Integration, Hotel App, and more performances.

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Related S-Series Model

Find the best design for you >

S412 VoIP PBX

Flexible and modular VoIP PBX with up to 12 FXS Extensions and as much as 4 CO/BRI lines.