VoIP Gateway TAU-8.IP

  • 8 FXS ports
  • 3G/4G-redundancy
  • IPsec
  • office PBX functional 
  • Enables to provide testing measurement of line characteristics
  • TR-069/DHCP-based autoprovisioning 
  • maximum length of line – 6 km
The subscriber’s VoIP-gateway TAU-8.IP allows to provide the up-to-date VoIP-services to corporate clients via analogue telephone sets. 

Solution for business 

Owing to its wide functional capabilities, TAU-8.IP can be used both in the mode of an isolated office-type mini-АТS with internal switching and basic set of VAS, and in the mode of interaction with IP-PBX. 

High quality of sound 

High-performance hardware platform on the basis of an up-to-date Mindspeed Technologies chip, support of all basic audiocodecs used in VoIP networks (G.711, G.723.1, G.726, G.729), echo cancellation functions, silence detector, comfortable noise generator, reception and generation of DTMF signals as well as mechanisms of traffic prioritization (QoS) ensure high quality of voice information. 


In case of loss of basic connection to Internet network there is a possibility to automatically switch over to a standby channel 3G/4G. In case of absence of a standby channel, calls between subscribers still can be switched over. 

Ease of use 

A possibility of centralized configuration loading, intellectual SW upgrading and collection of data about subscriber device status are implemented in Eltex.ACS system on the basis of TR-069 protocol. This system allows to easily control Eltex CPE park and reduces operational costs for network maintenance (OPEX).