Grandstream GXW4004 - DISCO
The Grandstream GXW4004 has been discontinued by the manufactorer. We recommend the Grandstream HandyTone 814 - HT814 as a replacement. Grandstream GXW4004 - Features 4 or 8 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
Grandstream GXW4004 - Overview The GXW FXS Series has a compact and quiet design (no fans) and offers superb audio quality, rich feature functionality, strong security protection, and compelling price-performance ratio. It is auto-configurable, remotely manageable and scalable. It features 4 or 8-port FXS interface 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. The GXW4004 also supports 2 SIP account profiles, caller ID for various countries/regions, T.38 fax, flexible dialing plans, security protection (SIPS/TLS), and comprehensive voice codecs.
Grandstream GXW4004 - DISCO Specifications
FXS Ports 4 FXS Ethernet Ports 2 RJ45 10/100Mbps (LAN/WAN) PSTN Line Port 1 RJ11, for Fail-Over PSTN Voice Codecs G.711 (a/µ law), G.723, G.726, G.729a/b/e, iLBC, and T.38 compliant Security Support for SIPS, TLS, HTTPS Configuration Web based, and remote TFTP/HTTP Power Input 12 Vdc, 1.25Amp Compliance FCC, CE