Products

GXW400x

The GXW400x FXS gateway series enables small and medium businesses to create integrated IP and PSTN telephony systems that efficiently manage communication costs.

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  • Brand: Grandstream

The GXW400x FXS gateway series enables small and medium businesses to create integrated IP and PSTN telephony systems that efficiently manage communication costs. These analog FXS gateways feature 4 or 8 FXS ports for analog telephones, two 10/100 Mbps ports for connection to an IP network. The GXW400x also includes a built-in NAT router. Advanced telephony features, easy automated provisioning superb voice quality and a PSTN lifeline port allow the GXW400x series to be the ideal analog gateway solution for businesses.

  • 4 or 8 FXS ports with PSTN life line in case of power failure

  • 2 10/100 Mbps network ports (switched or routed)

  • Comprehensive codec support, caller ID, flexible dial plans and security protection

  • Support for T.38 fax

  • Advanced security protection with SRTP

  • Failover SIP server feature in case main SIP server goes down