The GXW400x 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 GXW400x features 4 or 8-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.

Features:

4 and 8 FXS port media gateways

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

Specifications: