Grandstream - GXW4004 IP Analog Gateway - OPEN BOX


$165.00

GXW4004 IP Analog Gateway - OPEN BOX

The GXW4004 FXS Series is an ideal solution for businesses looking to connect one or more lines of a traditional PBX to a VOIP phone system or provider. The GXW4004 features 4-port FXS interfaces for analog telephones, dual 10M/100M network ports with integrated router, PSTN life line in case of power failure, and an RS232 serial port for administration. Open box product with 90 day warranty from NETXUSA.

Grandstream GXW4004 IP Analog Gateway - OPEN BOX


The GXW4004 FXS Series is an ideal solution for businesses looking to connect one or more lines of a traditional PBX to a VOIP phone system or provider. The GXW4004 features 4-port FXS interfaces for analog telephones, dual 10M/100M network ports with integrated router, PSTN life line in case of power failure, and an RS232 serial port for administration.

» Support for 2 SIP account profiles, caller ID for various countries/regions

» Support for T.38 fax, flexible dialing plans, security protection (SIPS/TLS), and comprehensive voice codecs

Open box product with 90 day warranty from NETXUSA.

Grandstream GXW4004 IP Analog Gateway - OPEN BOX


  • 4 FXS ports
  • Two RJ-45 ports 10/100 Mbps (switched or routed)
  • Multiple SIP accounts (choice of 2 profiles per account)
  • T.38 Fax compliant
  • G.168 Echo Cancellation
  • Voice Activation Detection (VAD)
  • Comfort Noise Generation (CNG)
  • Packet Loss Concealment (PLC)
  • Supports PSTN/PBX analog telephone sets or analog trunks

GXW4004-OB