• GS-GXW4248-V2 48 FXS, 1 GigE, near HD quality audio by Grandstream

    $1,649.00 $767.37
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    48 FXS, 1 GigE, near HD quality audio

    A single 10/100/1000Mbps auto-sensing RJ45 port

    TLS and SRTP security with AES encryption technology to protect calls and accounts

    Automated provisioning options include TR-069 and XML config files

    Supports simultaneous 3-way voice conferencing per port

    Failover SIP server feature automatically switches to secondary server if main server loses connection

    Supports simultaneous T.38 or pass-through fax-over-IP per port

    Supports a wide range of caller ID formats

    Use with Grandstream’s UCM series of IP PBXs for Zero Configuration provisioning

    Supports advanced telephony features, including call transfer, call forward, call-waiting, do not disturb, message waiting indication, Multilanguage prompts, flexible dial plan and more

    Supports secure cloud provisioning using Grandstream Device Management Service (GDMS) pending                                                                                                                                        

    Supports 16KHz wide-band voice sampling rate and wide-band codecs such as Opus and G.722

    Secure boot, unique certificate and random default password per device, dual firmware images






    Number of FXS Ports                           16+

    Wall or Rack Mountable                      Rack

    Color                                                     Black

    Other features

    Country of Origin                                 China

    Warranty                                               1 Year