VoIP Gateway TAU-24.IP

TAU-series multiport subscriber VoIP gateways are designed for voice and fax data transmission through IP networks. The gateways provide subscribers with high-quality phone connection with support for isolated office PBX operation mode and wide range of supplementary services.
 

High-quality sound

The high quality of sound is ensured by the use of the high-performance hardware, support for main audio codecs used in VoIP networks (G.711, G.723.1, G.726, G.729), echo cancellation function, use of silence detector, comfort noise generation, DTMF signals reception and generation and prioritization mechanisms (QoS).
 

Redundancy

In case of the loss of main SIP server connection, TAU switches to the redundant SIP server automatically with monitoring of service capability of the main one. If there is a connection loss with both servers, local switching among gateway subscribers is saved.
 

Usability

A friendly multilingual management interface and support for group management means based on TR-069 and DHCP (DHCP automatic provision) enable easy exploitation of unlimited number of TAU on an operator’s network.
 

Eltex.EMS management system

Eltex.EMS is a unified management system for monitoring and control of a large number of gateways on a network. The system provides centralized management of a gateway group and its ports monitoring via the unified web interface