Detailed Product Description

ATA EIA2002QA is a next generation VoIP FXS gateway that is SIP based and interoperable with leading IP-PBX and Softswitch systems. It features 2 telephone ports, superb voice quality, rich telephone functionalities, easy provisioning, flexible dialing plans, PSTN failover line, and dual routed or switched network ports.

The EIA2002QA gateway series enables small and medium businesses to create integrated IP and PSTN telephone systems and efficiently manage communication costs.

Key Features

        2 FXS ports with RJ11

        2*10M/100Mbps network ports

        Supports voice codecs: G.711,G723.1,G.729 A/B

        T.38 or G.711 bypass

        Ideal IP enabler for analog phones, faxes and legacy PBX system

        VAD(voice activity detection) with CNG (comfort noise generation)and

        PLC (packet loss concealment), Dynamic Jitter Buffer L2/L3 QoS

        Web/Telnet configuration ,Auto Provisioning, PPPoE, DHCP Client/Server

        Support Polarity Reversal

        Call hold, Call waiting, Call forward, Do not disturb, Direct IP calling,

        Blind transfer,  Attended transfer

        G.168 Echo Cancellation