Yeastar TA400 PSTN

Yeastar TA FXS VoIP Gateways are cutting-edge products that connect legacy telephones, fax machines and PBX systems with IP telephony networks and IP-based PBX systems. Featuring rich functionalities and easy configuration, TA is ideal for small and medium enterprises that wish to integrate a traditional phone system into any IP-based system.

SOS code:
Manufacturer part number:


Fully compliant with SIP and IAX2

  • Flexible calling rules
  • Reliable fax performance with T.38
  • Provides high-quality voice compression with industry standard codecs
  • Line echo cancellation for 32, 64 or 128 ms echo delays
  • Web-based GUI for easy configuration and management
  • Excellent interoperability with a wide range of legacy and IP equipment


SOS code


SOS code: 12225
Description: Yeastar TA400 Manufacturer Part no.: TA400

Useful Resources

Documentation, instructions and manuals