Analog Extensions for IP-PBX

Yeastar TA FXS VoIP Gateway migrates legacy equipment to IP system with minimal investment and disruption.

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Analog Extensions for IP-PBX

Integrate Legacy Devices to VoIP

For enterprises that want to evolve their communication infrastructures into a SIP environment, they often find it hard to ditch their legacy equipment. For hotels and enterprises with a large number of analog phones, it is not cost-saving to replace every one of them with IP phones all at once. And sometimes fax machines, postage machines, alarm systems do not function reliably over VoIP networks. In this case, you could integrate legacy equipment to the local IP system to bridge the gaps and bring the true benefits of VoIP.

Yeastar TA Series FXS VoIP Gateway connects your analog endpoints to your IP-PBX System seamlessly. Your analog endpoints will work as extensions of your IP-PBX System and utilize the IP-PBX functionalities cost-effectively.

Seamless Connectivity for Legacy Devices

Yeastar TA FXS Gateways not only provide seamless Analog-VoIP connectivity but feature a robust
suite of enterprise-grade functionalities for your ease of use.



Telephony Functionalities

Support 3-way Conference, Call Transfer, Distinctive Ringtone, Flexible Dialing Plan and more.


Fax Over IP

Support T.38 Fax for creating Fax-over-IP and enable reliable fax performance.


Excellent Interoperability

Interoperable with a broad list of softswitch, analog PBX systems, and SIP-based environments.



Easy Provisioning

Simple and intuitive Web-based interface make configuration point-and-clicks away.


Encryption Security

Support TLS, SRTP, and HTTPS security encryption technology to protect your calls.


Remote Management

Centrally monitor, manage, and configure remote gateways with Yeastar Remote Management.

Benefits for Your Customers

  • Preserve investment on existing analog phones, speakerphones, fax machines, and legacy PBX.
  • Cut communications costs with low-cost VoIP and long-distance calls
  • Connect remote analog phones with headquarter phone system
  • Migrate to VoIP at your own pace and in the most budget-friendly way
  • Applicable to hosted IP-PBX solution, IP-Based UC platform, or a VoIP Contact Center


Find resources that are related to this solution.

Case Study: Hospitality Solution Case Study

Cham Palace Hotel Replaces Legacy Analog PBX with Yeastar VoIP System

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Grand Hotel Olimpo Migrates to Modern VoIP with Yeastar Case Study

Grand Hotel Olimpo Migrates to Modern VoIP with Yeastar

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case study Case Study

Residence Les Marronniers Reap Huge Gains in Reliability and Cost-effectiveness with Yeastar

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